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By Wishtrend - Mandelic Acid 5% Skin Prep Water By Wishtrend - Mandelic Acid 5% Skin Prep Water
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By Wishtrend - Mandelic Acid 5% Skin Prep Water
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Editor's Note

  • This mandelic acid toner contains 5% mandelic acid that easily penetrates skin to help improve pigmentation and heal blemishes. Along with beta-glucan, panthenol, centella extract and sodium hyaluronate, this toner restores hydration while gently exfoliating skin at the same time without irritation. Suitable even for sensitive skin.
Major Ingredients
Major Ingredients
Water, Mandelic Acid, Butylene Glycol, Beta-Glucan, Panthenol, Glycyrrhiza Glabra (Licorice) Root Extract, Prunus Amygdalus Dulcis (Sweet Almond) Fruit Extract, Sodium Hyaluronate, Sorbitan Sesquioleate, Centella Asiatica Extract, Houttuynia Cordata Extract, Sorbitol, Dimethyl Sulfone, Chlorphenesin, Sodium Citrate, Arginine, PEG-60 Hydrogenated Castor Oil, Ethylhexylglycerin, Natto Gum, Carbomer

Ingredients subject to change at manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to product packaging.



Product Information
Cruelty-free: Yes
Imported from: South Korea
Catalog No.: 1061976701

About brand: By Wishtrend
Umbrella company Wishtrend added to their stable of quality brands with skin care brand By Wishtrend. Responding to the feedback of its customers, By Wishtrend produces Vitamin C products targeting dullness, lack of elasticity and pigmentation, without filler ingredients. Proudly cruelty-free, the brand's bestsellers include the Pure Vitamin C21.5 Advanced Serum, Natural Vitamin 21.5 Enhancing Sheet Mask and Vitamin 75 Maximizing Cream, all of which are 100% Korea-made. YesStyle is an authorized retailer of By Wishtrend.
93.4% 93.4% Customer Satisfaction 979 Add "By Wishtrend" to favorites Brand from South Korea


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  • Your review is waiting to be approved
    850 reviews

    96.6% customers satisfied

  • maya
    January 27, 2019
    i had really terrible forehead acne and pityrosporum folliculitis (small skin colored bumps) and this exfoliator completely got rid of it!! i have been using it for about a year, but it was mostly gone by june/july 2018. it's a really great chemical exfoliator for acne scarring as well, but scars do take a longer time to completely get rid of. when i first used it, it stung a little but my skin got used to it quickly. definitely recommend this!! (sorry my forehead is greasy in the second pic, it's the end of the day lol)
  • lichy
    Holy grail
    January 22, 2018
    This product is hands down my favorite to treat my tiny bumps, whiteheads and also blackheads! Was nervous at first because my skin is very sensitive, but after using it every other night after my toner for the past 2 weeks, and not only have I not had any irritation, but actually (and finally) saw results! I am so happy I decided to try it after many months of reviewing and thinking. I recommend this to all who wanna achieve a smooth skin and it is gentle enough for even sensitive skin.
  • Muna
    Great exfoliator!
    April 21, 2018
    I was in search for a good exfoliator for a very long time. I've tried many different ones and this has to be the best one yet! It's really hydrating, which is unusual for an exfoliating product. I love how gentle it is but it's also very effective. It does sting when you put it on but this goes away after a minute or so. My skin looks much clearer and brighter! Would definitely repurchase!
  • lucy vo
    best ever
    April 17, 2018
    if you are still wondering to buy or not then you SHOULD, i'm using my second bottles. it helps a lot with your underskin pimples ( if any has the same problem as i do ) it clears your skin and also fade the dark circles too. LOVE LOVE LOVE
  • anthea
    literally amazing
    September 14, 2019
    this product single-handedly changed my face..the best chemical exfoliant I've ever tried gets rid of the top layer or dead skin.. leaving skins so smooth and glowing. I have oily skin with some dry patches on my forehead I can use it almost everyday without any irritation but if you have dry skin it's better to be used 1-2 times per week. it helps with fungal acne as well.
  • Tara Schuenemann
    Gentle but effective!!
    April 18, 2018
    I got this product after hearing about how mandelic acid being more gentle than other AHAs. I can use lots of high percentage BHA without irritation but I struggle with AHAs stinging, burning, or being too irritating. I’m so happy to say I’ve been able to use this without the usual AHA irritation I normally get! Sometimes there is a very mild tingle when I first apply it but that’s it. It’s effective - I notice my skin appearing smoother, esp my forehead! The formula is very light and pleasant as well. I do wish it had a pump but it’s not a deal breaker. The amount of product is pretty generous - I’ve been using it 2-3x a week for a couple months and I’ve barely put a dent in it. I’d definitely recommend this to someone looking for a gentle yet effective AHA exfoliant! I’m excited to see results without irritation!
  • Pierinna
    February 5, 2019
    It's perfect for sensitive skin. I am going to buy it again. I had no problem with my skins and let it smooth to the next day. I loved it so much.
  • Katie
    Gentle daily exfoliant
    August 12, 2018
    I have sensitive dry skin and love mandelic acid for exfoliation. This product is super gentle and I can use it every day. Great price too - comes out better than the mandelic acid from Deciem because this bottle is 5x larger.
  • Ong Susan
    Perfect for your skin
    February 23, 2018
    I have combination and sensitive skin, I used it every day for 2 weeks, barely sees the result, After 2 weeks I used it twice in a week, it's​ just perfect for my skin.
  • Emmy
    Gentle acid
    December 26, 2020
    I have acne prone and combo skin (dry & oily). I also have rosacea so my skin is sensitive.

    I bought this because I read somewhere that Mandelic acid helps with calming the redness from rosacea. When I first got it, I was only using it once a week and there was no irritation nor did it cause me to breakout. There is a slight tingling feeling when first applied but it goes away once it's absorbed into the skin. It really helped with calming my rosacea and evening out my skin complexion, my cheeks are less red. It also helped with reducing the appearance of my scars from pimples.

    Now that my skin has gotten used to it, I use it 3-4 times a week. My rosacea problem is under control, as it hasn't flared up. It's definitely gentle enough for those who have rosacea, eczema or just sensitive skin in general!
  • marielundgren7...
    Great for sensitive skin.
    October 3, 2019
    I use this toner in my evening routine and it really works. I am in my late 30s and have sensitive skin. It gently exfoliates and I saw results after a few days. Will repurchase!
  • Jana
    Acne killer
    June 4, 2019
    I use this once a night every day. This reduces my acne so much, I immediatly saw a difference in my acne and my scarring! I used the ordinary aha toner and the pixi toner, but this one is waaaay better!

  • 18-24
    175cmHeight: 175cm/5 feet 8 in 70kgWeight: 70kg/154lbs US24
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    Novembre 26, 2016
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