I'm not even saying this to flatter her or anything,but she is absolutely gorgeous. She is Stunning ❤️
@godessofyouguess Жыл бұрын
I absolutely thought the same thing
@kountrator Жыл бұрын
Instead of simping, tell her thanks for his work. Its not necessary to simping
@butterflyperez7925 Жыл бұрын
@@kountrator what the hell are u even saying
@bxi15477 ай бұрын
🧢
@butterflyperez79257 ай бұрын
@@bxi1547 if you don't think so. That's your opinion , isn't it ?
@ybur5762 жыл бұрын
1:57 Why exfoliate 2:59 hyperpigmentation 4:25 hyperpigmentation for sensitive skin 4:54 dry skin 5:23 oily skin 5:53 very sensitive skin 6:25 normal resistant skin 7:09 dull and aging skin rest of the video are helpful tips! Don't forget your sunscreen skincare friends 🥰😘
@PapiShampoooo2 жыл бұрын
thanks for these bookmarks !!
@DrAlexisStephens2 жыл бұрын
Thanks for sharing!!
@vitaltopics3162 жыл бұрын
@@DrAlexisStephens Hello Dr. i am using Lactic Acid 5% the Ordinary for hyperpigmentation on my nose but it is not helping, what would be the problem? My skin type is DRY
@buzzmeanytime2 жыл бұрын
@@DrAlexisStephens I have a question doc. I'm a black male. I went to the Shrine Auditorium in 2019 before the pandemic and they had a Sephora giveaway. They were giving away chemical peels by Alpha Beta peeling quotidien formula intense. It's Alpha Beta Extra Strength daily peel. By Dr Dennis gross. The expiration date is April 2022. Should I even bother trying to use them now or should I just throw them in the trash? They've never been opened.
@MiVidaBellisima2 жыл бұрын
@@DrAlexisStephens thanks for incorporating this. It shows you care about your audience and that some people may be in a hurry on their lunch break and looking for a key part of information ❤ you’re the greatest!!
@DameLadyB Жыл бұрын
I feel down the TikTok info hole... So glad I was able to shake it off and come back to real information.... Thank you so much!!! I genuinely appreciate you!
@coaluck2 жыл бұрын
Girl, your skin is so good its more than just topical! IDC IDC IDC!! lol diet and any other cosmetic treatments a dermatologist will have access to. I mean, this skin is EVERYTHING! Perfection. A girl can only dream.
@Lovelyleyy2 жыл бұрын
Obviously she’s a dermatologist. It’s like influencers instead she’s telling you how to do it on a budget. M
@jw5275 Жыл бұрын
I told my husband I was taking skincare advice from her videos and walkthroughs and he was like “if you are taking product advice from anyone- it’s HER!”
@ThinkAboutMyComment6 ай бұрын
Are you in California or nearby? I would like to get help having African American skin as well
@shannondrennan19292 жыл бұрын
Love how you present the facts and give detailed explanations! I love lactic acid as my aha and use along with a 2 % bha. I only exfoliate 1x a week… using retinol 5 days and one day of recovery.
@aprilj.91742 жыл бұрын
I have mature skin, with hyperpigmentation. I exfoliate 2x a week.I use lactic Acid, and The Ordinary 7% glycolic Acid. My skin is doing really good.
@DrAlexisStephens2 жыл бұрын
Amazing to hear!
@melindapenny3962 Жыл бұрын
I use Ordinary glycolic acid and it has helped my skin
@melindapenny3962 Жыл бұрын
What type of lactic acid are you using? Isn't glycolic acid stronger than lactic acid?
@aprilj.9174 Жыл бұрын
@Melinda Penny Skin of color needs to be careful with glycolic Acid, we can burn our skin very easily with it. I only use glycolic acid 1xweek. I changed from 10 % lactic acid to 5%. The 10% was getting too strong after a while.
@jajabean Жыл бұрын
Did the glycolic acid make you purge and if so - for how long?
@tinawalker4188 Жыл бұрын
I’m so glad I found your channel. I just turned 50 and needed to revamp my skincare routine. With so many products on the shelves, it’s hard to know what to is necessary and what’s not. Thank you for the informative videos. They have helped me make informed decisions that I feel confident about. I look forward to future videos.
@EmorettaRobinson2 жыл бұрын
I'm so glad that you mentioned using a separate and stronger exfoliate on your body. I've recently bought the L'Oréal 10% pure glycolic acid and the Amlactin 15% lactic acid lotion. I have KP on my legs (mostly) and my arms. Right now I just alternate days. But I also would like to get a retinoid to use as well. And was thinking of using a stronger retinoid for the skin on my legs. Actually I'd like to have an in office chemical peel but on my face, arms and legs. I haven't heard of full body chemical peels that much but I'm sure they are being done. Btw, your videos are always very informative.
@DrAlexisStephens2 жыл бұрын
Thanks so much! There are in office chemical peels specifically made for the body as well. Glad you found the video helpful!
@EmorettaRobinson2 жыл бұрын
@@DrAlexisStephens thank you for letting me know. I appreciate it.
@lakershaolivarez10342 жыл бұрын
Dr Stephens, I hope you and your family is well! miss your videos like this and it’s so good to see you. Thank you as always 💕
@DrAlexisStephens2 жыл бұрын
Same to you! and Thank you so much for watching! Appreciate your support as always!
@lakershaolivarez10342 жыл бұрын
💕thank you and you’re so welcome
@jes112 жыл бұрын
What an adorable way to say, as you get older 😅 “as you have more birthdays” ❤
@d.gilliard3645 Жыл бұрын
Thank you!! I have been using BHAs and retinol on my dry, acne-prone, sensitive skin thinking each exfoliant works the same way. This video will be a game changer for me!
@NeeHardy2 жыл бұрын
OMG, thank you for this breakdown. Literally a lightbulb went off in my head with this video. I have dry dry skin and I have been using a BHA exfoliant & wondering why my skin was extra dry on those days. I should be using a mandelic exfolliant ..😮😊😊
@Ali.A2342 жыл бұрын
Yes glad I watched this bc I just bought the glycolic ordinary but another dermatologist said that brand wasn’t good for POC.
@pepps439011 ай бұрын
OMG I just found an actual 😊Skin Twin on KZbin ... and she's a board-certified dermatologist! 🎉💃🏾🎉 Thank you, Dr Stephens!
@afuamich70892 жыл бұрын
Dr. Alexis, you recommended Azelaic acid for hyperpigmentation and breakouts, wanted to thank you! I’ve been using it for two years straight since I watched a video from you and my skin is completely clear and glowing!!! It’s also helped me to simplify my skin care routine. I’ve recently incorporated tranexamic acid and *chefs kiss*. Thank you
@DrAlexisStephens2 жыл бұрын
Amazing! So glad to hear of your success! Azelaic Acid is my go to as well. My skin loves it :)
@shacltr95332 жыл бұрын
Can I ask which brand of Azelaic Acid you are using? Im using one by the ordinary and im not liking it too much. Thx
@Itsmyytimee2 жыл бұрын
@@shacltr9533 Same question
@afuamich70892 жыл бұрын
I first started using the Naturium one, and saw fantastic results, and then I used Finacea which was a bit stronger but once my skin got used to it, it was even better! Now currently I use the FaceTheory A15 one, because I’m in Canada and it’s easier / faster to get than Finacea! Hope this helps. Also, my skin type is dark skin, dry-balanced, and I dealt with a lot of hormonal breakouts, hyperpigmentation. large pores and congestion.
@trishgathogah52262 жыл бұрын
@@afuamich7089 where do u get finacea?
@melissamoore2250 Жыл бұрын
Dr. Stephens please do a video on aging sagging skin (especially the Chin and Neck after weight lost), what to do to improve it, when to be seen professionally or best lasers or instruments to use for it in Med Spas?
@jadeade86572 жыл бұрын
I use Paula’s Choice Skin Perfecting Peel and I love it!
@2luvdistrini2 жыл бұрын
Love your videos. If you could do a video on preteens skin care I would GREATLY appreciate that. My son is young but coming up on those adolescent years and I'd really like to get him started on the healthiest skin care routine I possibly can!!
@gabrielafrancois71752 жыл бұрын
I have tried The Ordinary, Naturium and Versed because of your reccomendations! Thank you so much! I've used Maleic Acid and I think I'm ready to take it up a notch with Lactic.
@alananice9179 Жыл бұрын
Hi, do you have sensitive skin, I’m asking since you said medallic acid, I have sensitive, oily and acne prone skin. And the video didn’t cover that only sensitive, dry and oily. How did the Mandalic acid work for u? Pleas reply me 🙏🏾
@gabrielafrancois7175 Жыл бұрын
@@alananice9179 I have dry and sensitive skin. I would try the maleic acid. I didn’t have any reaction to it at all. I did begin using the lactic acid at 5% but only once a week and I sometimes apply it between moisturizer layers.
@alananice9179 Жыл бұрын
@@gabrielafrancois7175 thanks
@curlychronicles2 жыл бұрын
I just got the urban skin rx pads in the mail the other day. My skin feels so nice! I’ve used mandelic acid peels and wanted to try something different. I cut it in half too 🙃 so I have twice as many treatments. Thanks for the recommendation!
@friedchicken8922 жыл бұрын
which brand of mendalic acid?
@curlychronicles2 жыл бұрын
@@friedchicken892 I’ve used Makeup Artist Choice for yearrrsssss. I used the 15% mandelic peel first and then moved to 25%. It’s been very helpful and gentle and you may see skin flakes (but not a reptile peel). On my off days I use a fade cream with niacinimide, Palmers has one that works nicely! Good luck!
@friedchicken8922 жыл бұрын
@@curlychronicles Do you think it has "lightened your skin" tone or just even it out. Thanks for the response!
@Luvanmusiq2 жыл бұрын
You are killing the game, Dr. S! Eternally grateful for your videos and wisdom. May you share the Bakuchiol you are using in the morn? Thank you!
@jasminekapri2 жыл бұрын
Thank you so much for all of the information. I am an esthetician of color and love this page. I would love some more information on body treatments and chemical peels.
@gracesplace3449 Жыл бұрын
Yeah your skin looks amazing. I’m listening to everything you say
@mindmiracles73042 жыл бұрын
Thank you so much for explaining everything in such great detail. I’m so happy I found you ❤
@sydney_reed2 жыл бұрын
You explain everything so well. Thank you Dr. Alexis!
@mcaudiomc2 жыл бұрын
Hi Dr. Stephens. I’ve been following for about a year now and learned alot of great tips. I created a day and night time routine based on products that you recommended. Please tell me if my current morning and nighttime routine is on the right track or if there are too many acids in my morning routine etc. Fyi my main skin concerns are hyperpigmentation and dull skin. Thank you!🙏🏿 AM: 1) Cyspera (15 minutes) 2) Glytone .5 Salicylic acid cleanser 3) kiehl's ferulic brew lactic acid essence 4) Vitamin C serum (L ascorbic acid) 5) Avene RetrinAL advance correcting serum 6) Eadem cloud cushion brightening moisturizer 7) MDsolarsciences Mineral BB Crème SPF 50 PM: 1) Gentle foaming cleanser 2) Avene Spring water mist 3) Ultimate Growth Factor Serum 4) Avene RetrinAL intensive cream .1 5) EADEM cloud cushion brightening moisturizer 6) Urban Skin Rx Hydranutrient Radiance Restore Oil
@adrianepb86072 жыл бұрын
OH MY GOSH THANK YOU maybe this will help with pitted scars. I'm going to watch once I'm from work or on break
@jw5275 Жыл бұрын
I also have sensitive eczema prone skin. But I’m not quite at this level of confidence in myself. 😂 love the videos.
@cecetrinh4825 Жыл бұрын
I don’t know what is it about you or more likely everything about you is so enjoyable to watch. I’m new to your channel and I think I’m gonna stay. Subscribed. 🥰
@ivoryringpis67122 жыл бұрын
Please could you make a video recommending best products for people with eczema ( face and body ) not just for moisturizing but like with hyperpigmentation and aging?
@Aimstravelchannel Жыл бұрын
Overwhelmed by all the information, great information but I am lost 😞 I am 57 years young and I abused the sun at my younger years. I would like to get rid off 2 hyperpigmentations on my face and get it like this beautiful Dr…. Could it be possible????
@florencenwachukwu2170 Жыл бұрын
Hi, what ph balance cleanser did you use after exfoliating
@toamikastevenson51182 жыл бұрын
Hello Dr. Stephens which chemical peels would you recommend to use for the body to help with hyperpigmentation?
@aliciastewart30372 жыл бұрын
Are you familiar with Black Girl Sunscreen?? It's so much to choose from and you sum all of it up in such a short time. I need something for a mature 50 y/o woman of color for myself. Any recommendations
@Sam-ig9py2 жыл бұрын
DR. Stephens, thanks so much for the informative video. From this and other of your videos, I learn a lot about taking care of my skin. I am using Retino-A 0.05% almost every night. My question is whether the exfoliation would do my skin even better, or should I stay out from it? Thanks for your professional advice.
@alfreidanicholson49632 жыл бұрын
Hey....Hope all is well with the family.....I don't exfoliate....I just used the elf superfood toner....but I want to start exfoliating Thank you for the video
@mojo32622 жыл бұрын
I really like the AnteAge MD Brightener and pair it with Dearskin Tranex Dear Serum as you recommended. What do you think of the AnteAge MD growth factor serum?
@rodrobinson6111 Жыл бұрын
Hello Dr. Stephens. I really enjoy your channel. Can u answer a question? Do you know any good products an individual can purchase to help with Festoons? I’m not trying to do any laser or fillers, so I’m hoping there’s some products a person can purchase with this issue. Again, thanks for the great information u give. Have a bless day.
@clackytop2 жыл бұрын
Thanks for sharing. Would be nice to have the products shown and mentioned listed as it was difficult to see the names of some.
@astasiabernard32982 жыл бұрын
Hi Dr. Stephens! Should I use mandelic acid to treated dark marks caused by wearing glasses?
@linlee51622 жыл бұрын
Your skin just Glows🔥💗. Again great clarity and visuals. Perfect! Can you recommend products in order for teenage acne for the T zone. I have no idea where to start. Love your channel 💜!
@zeniawalker7545 Жыл бұрын
Thanks Dr Alexis,I live in England and find it difficult to get the products you recommend,however I will be travelling to theUS soon.Where can I get these products please. I watch your channel often and find your information very helpful.
@snazmin32 жыл бұрын
Hello Dr. Stephens! I have been using Paula's Choice exfoliant. I apply it hardly 2 to 3 times a month. But whenever I use it, it burns my skin badly. Any specific reason for that. FYI, I use retinol on alternate days too .
@ayesha40612 жыл бұрын
Hi Dr. Stephens! Thank you so much for all of the info you provide. I do have a future request for you to consider. Could you do a series of videos specifically for teens?
@emmaleeaman1110 Жыл бұрын
Thank you Dr. Alexis! Extremely helpful & educational!
@destinydestiny49 Жыл бұрын
What do you think of the Murad clarifying peel?
@Mindy9209 Жыл бұрын
Dr. Stephens you're flawless
@j.p.84232 жыл бұрын
Hi Dr. Stephens! Can you do a video on lightening the neck? Or do you have one? I feel like I haven’t seen one
@DarkPathways2 жыл бұрын
Can you please do a video on medical tattooing. More specifically the ink and inkless camouflaging techniques, pro's and con's of getting them, and why AA people are more susceptible to getting keloids? Lol i know that was a mouth loud 😅 But look forward to watching more of your amazing and informative videos!
@latonyanewsome02 жыл бұрын
What are you thoughts on azelaic acid? I heard it was good to used during pregnancy.
@eo47662 жыл бұрын
Is chemical peel better for acne prone skin especially on the face OR glutathione injections?
@user-vg6mk8rm3v2 жыл бұрын
Can you do a video about micro needling, microdermabrasion and a dermal roller. And if it can be done at home safely?
@DrAlexisStephens2 жыл бұрын
Yes! Coming soon!
@mariemetelus52612 жыл бұрын
Doctor what state ur location
@mariemetelus52612 жыл бұрын
@@DrAlexisStephens I would like t talk t you about my skin condition pls
@benitawilliams55452 жыл бұрын
@@mariemetelus5261 Florida
@Dyzonnwin2 жыл бұрын
Can you do a video on Face Theory skincare line? The niacinamide with azelic acid are form together in one bottle can you talk about different products of there? Which line of skincare do you advise the most Top three? Thank you
@fanabrhane94272 жыл бұрын
I love all your videos .I have same colour like you and I didn't never use skin care product .what kind of skin product u recommend can you help me please am know 30.thanks
@Amberose811 Жыл бұрын
Dr. Stephens Can you use the exuviance retionol pads and the rx urban resurfacing pads same day or how would I use the 2
@danijones8192 жыл бұрын
thank you...for the time you put into your videos
@princessorji14432 жыл бұрын
Dr. Alexis, please I am using Eucerin intensive lotion on my body and it has AHA, is it wise to wear such a product daily or does it amount to over exfoliating?
@UnFiltered-Beauty892 жыл бұрын
Your skin is perfect! Just beautiful.
@motunrayoadejumoke45662 жыл бұрын
Hi Dr Alexis, thanks for this information shared. Please I just bought Paula's choice 2% BHA exfoliant for my combination skin. However, my concern is in it application. The direction on the bottle says do not rinse, while in this video I saw where you washed away with cold water. I want to know if leaving on exfoliant is good or i should rinse off after application. Thanks.
@ruqoyyahsiyanbola3670 Жыл бұрын
Hello Dr, after cleansing my face I use hyaluronic acid then niacinamide then salicylic acid. Is this order correct and do I need to wash off my face after applying salicylic acid? I am a oily skin type.
@Fyhgvjc11 ай бұрын
Dr. Stephens can you do benzoyl peroxide and acids on the same day?
@yvettedejesus31092 жыл бұрын
Thank you for this video. I was thinking of starting an exfoliating in my skin care routine, but wasnt sure how to. Is it okay to use benzoyl peroxide to cleanse before exfoliating? Or should I go for something gentler? I have oily acne prone skin.
@lodorv26472 жыл бұрын
Which one would you recommend for hyper-pigmented combination skin (my oily area is my T-zone)? Also can the ordinary glycolic acid be used every night?
@vee0522 Жыл бұрын
Have hyperpigmentation/oily in tzones also.. she didn’t mention🤷🏽♀️
@ILove500DaysofSummer2 жыл бұрын
Love your videos, thank you :) do you have any suggestions for low / pH balancing cleansers?
@SunshineHappiness1612 жыл бұрын
Geek & gorgeous jelly joker cleanser has a low ph
@jazminecurry9490 Жыл бұрын
What's your recommendation for Sunscreen? Woc
@suzanwanja6467 Жыл бұрын
What do you use for combination skin?
@FITBOYGAMING2 жыл бұрын
YES! FInally .. have been waiting for this! TY!
@DrAlexisStephens2 жыл бұрын
Hope it helps!
@PurpleDeviil2 жыл бұрын
Which would you recommend? Paula's Choice Exfolient peel or The Ordinary's Peeling Solution.
@BlobNeon Жыл бұрын
Dr dray compares the two in one of her videos, check that one out. I use the ordinary and it works really well without any irritation for me… $8 a bottle ensures I’ll keep using it long term. PC is expensive, not sure it’s really any better.
@PurpleDeviil2 жыл бұрын
My skin needs all the help I can get. One new subscriber.
@AgathaOnuwaje8 ай бұрын
Hello Alexis. Thank you for your videos that are so informative. Are you able to comment on tretinoin use for dark skinned women.
@monye99632 жыл бұрын
Your skin looks amazing, of course that is to be expected lol, at least you're a great example for us.
@Gugx2 жыл бұрын
Thank you Dr Alexis! Very informative. What are your thoughts on the REN ready steady glow aha tonic ?
@DrAlexisStephens2 жыл бұрын
You are very welcome. Its a nice option as well :)
@clipz.7578 Жыл бұрын
@Dr. Stephen, I am so happy I found you. My skin ( face especially) is super sensitive that even basic vasaline irritates my skin. I have used couple of face cream and some face cleansing product but nothing same to work. I have not seen a demotogists before and where I live is white populated. I am worried that I wouldn't get the service I really need because you hardly find a demotogists who have the experince serving people of color . I am about to watch all of you videos and take your advice on products for extra sensitive skin. My face currently is in a horrible state, and I really glad I found you on youtube. Thanks so much for what you are doing.🙏
@Tiffany_Channell Жыл бұрын
SO glad I found YOU… and you’re in my state ❤
@nii9334 Жыл бұрын
Thank you for these videos🙏🏽! Are we allowed to use Mandelic acid and the Azelaic at the same time? (Ex: One in morning, other at night)
@HrtNurseLaLa2 жыл бұрын
Dr Alexis I wish I could see u as my dermatologist for my hair thinning/ loss etc😢☺️
@lexitkd101 Жыл бұрын
Thoughts on the farmacy honeymoon glow? I started watching your Chanel recently and been learning so much
@Mzteddyb2 жыл бұрын
So I have combination skin , and lots of darkspots from acne and hyperpigmentation.. what should I use ? Lactic, glycolic or salicylic acid ? I really want to know what would work best
@JoStillKnows2 жыл бұрын
In your opinion, is an AHA/BHA better than a Retinol lotion for body/stretch marks? I've been using the PC retinol body cream.
@Lily_-iz4py Жыл бұрын
Hi Dr Alexis! I use tretinoin every alternate day (i skip sumtimes wen my skin is vrh sensitive). Also my skin is sensitive and acne prone. Do I still need to exfoliate??
@shamilaramsamy58132 жыл бұрын
Which one would you recommend for rocasea is lactic acid ok?
@Fyhgvjc9 ай бұрын
So do you moisturize after using a leave on exfoliant?
@dancerdancer313 Жыл бұрын
Thank you for this video, Doctor! 🙏🏽💗 Can you do a video specifically about how to restore skin after 25 years of severe chronic eczema from head-to-toe? That's my situation. I am Canadian and live in Canada. I have bad hyperpigmentation all over my body from the skin trauma from eczema. I'm at least 2 shades darker than my natural complexion and I absolutely hate the greyish hue hyperpigmentation tends to have on my skin. My eczema is under control (I'm not scratching anymore), but now I'm dealing with the aftermath of the mess it made on my skin. The dermatologists in my province in Canada are useless!!! All they do is diagnose you with Eczema and try to push topical steroids on you (which destroy your skin in the end) - and otherwise you're on your own to suffer and figure it out on your own. My eczema was life altering. It was a nightmare. People do not understand how bad eczema can be, how long it can last for and how much it can hinder your life. The skin is the largest organ of the body....think of burn victims....when the burns are severe enough and cover too much of their body, they pass away. Do you do international consultations? Because I really would appreciate talking to a P.O.C. dermatologist about my skin issues from eczema.
@uwinezafina2566 Жыл бұрын
Thank you for your video, it is very informative. What can a 60years old lady use to reduce wrinkles around the mouth and the jawline. Thank you
@omotanwa29862 жыл бұрын
Dr Alexis what kind of peel do you recommend for aged hyperpigmentation dry hands and feet?
@bphscolorguard162 жыл бұрын
Can you do a video on body care like proper showering habits and body washes/ body lotions.
@mjones2619 Жыл бұрын
Love your videos and expert opinions.
@victoriaadepoju6737 Жыл бұрын
Can you please make a video regarding lighter patches on the skin? So like hyperpigmentation but instead of darker patches, you have lighter one. Please
@shaniecemoore94902 жыл бұрын
Can you recommend a great mineral sunscreen for dark skin? I would rather not look purple
@isabelruelas82862 жыл бұрын
Can you recommend a PH balanced cleanser to use after exfoliating? Thanks!
@ebonyfoxy862 жыл бұрын
Cera ve
@donielletownsend83882 жыл бұрын
Can you do a video on the urban skin rx at home chemical peels
@richrich23072 жыл бұрын
Looking fresh and glowing!!!
@lesliemarshall3732 Жыл бұрын
I have some dark areas on my cheeks. Whats should I used. I just want my skin even and beautiful like yours. Please help
@violetogbeifun7888 Жыл бұрын
Please can you use all these acids on the full body or just specific areas?
@ladyshay782 жыл бұрын
Hi Dr. Stephens, I have an Autoimmune Disease. Can you do a vid on the best products for sensitive skin for the fall/winter?
@JustJoia2 жыл бұрын
I am definitely going to try this. Would you recommend a professional peel before starting a routine at home?
@kellyc38972 жыл бұрын
Dr. Stephens, this is off topic but can LED masks help with melasma for Black people? Would love to see a video on this!
@kat_g6852 Жыл бұрын
What a great video! Gracias chica❤ PS. Beautiful skin!
@alananeal8242 жыл бұрын
Loved the tips for Happier and healthier glower skin
@west15548 ай бұрын
Can I use mandelic acid as a treatment in combination with tranexamic in my normal daily routine?
@rashn20652 жыл бұрын
I use mandelic acid 10% every night. Is it okay to use lactic acid once a week? I have been using mandelic acid for two months basically for my sun spots but it doesn't seem to be doing much