In Stock
Biossance

Squalane + 10% Lactic Acid Resurfacing Serum

4.4 · 1025 reviews
7,222 ₽

What it is: An award-winning serum clinically shown to deliver dramatically visibly smoother, softer, brighter skin—powered by safe, potent 10% lactic acid.Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Pores, Dullness, and Uneven TextureFormulation: Lightweight Serum Highlighted Ingredients:- 10% Vegan Lactic Acid: Gently, visibly smooths skin overnight for glowing, radiant skin in the morning.- Clover: Visibly resets the skin from daily stress, including pollution and blue light, while encouraging the skin’s renewal process for a fresh, well-rested complexion.- Sugarcane-Derived Squalane: Provides weightless hydration and locks in long-lasting moisture.Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: Formulated at the optimal pH level to maximize skin renewal and safe nightly use, this serum is brightening in a bottle. Clover strengthens the resurfacing power of lactic acid by minimizing the impact of environmental factors, while squalane drives active ingredients deeper for boosted efficacy.Clinical Results: In a clinical study of 36 female subjects, ages 30-60, after one use: -Panelists showed +113% improvement in skin hydration-100% showed improvement in the appearance of pores-100% showed a visible reduction in the appearance of fine lines and wrinkles and showed significant skin exfoliationProducts formulated without certain ingredients, including parabens, sulfates, phthalates, and mineral oils, from brands that have met our specific criteria for ingredient sourcing and formulation, packaging, environmental commitments, and consumer transparency. Learn more here.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

What it is: An award-winning serum clinically shown to deliver dramatically visibly smoother, softer, brighter skin—powered by safe, potent 10% lactic acid.Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Pores, Dullness, and Uneven TextureFormulation: Lightweight Serum Highlighted Ingredients:- 10% Vegan Lactic Acid: Gently, visibly smooths skin overnight for glowing, radiant skin in the morning.- Clover: Visibly resets the skin from daily stress, including pollution and blue light, while encouraging the skin’s renewal process for a fresh, well-rested complexion.- Sugarcane-Derived Squalane: Provides weightless hydration and locks in long-lasting moisture.Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: Formulated at the optimal pH level to maximize skin renewal and safe nightly use, this serum is brightening in a bottle. Clover strengthens the resurfacing power of lactic acid by minimizing the impact of environmental factors, while squalane drives active ingredients deeper for boosted efficacy.Clinical Results: In a clinical study of 36 female subjects, ages 30-60, after one use: -Panelists showed +113% improvement in skin hydration-100% showed improvement in the appearance of pores-100% showed a visible reduction in the appearance of fine lines and wrinkles and showed significant skin exfoliationProducts formulated without certain ingredients, including parabens, sulfates, phthalates, and mineral oils, from brands that have met our specific criteria for ingredient sourcing and formulation, packaging, environmental commitments, and consumer transparency. Learn more here.

Customer reviews

5.0
verified purchase
Go for that glow!

I’ve been a huge Biossance fan for years now and this serum is my all time favorite! It’s gentle yet it resurfaces better than any other product I tried giving the skin that magical glow and tone! Stuff definitely works!

5/7/2026
5.0
verified purchase
Good exfoliator and you can see the diff overnight

My skin feels amazing in the morning after using this as part of my night routine. It’s gentle and good for my sensitive skin

3/4/2026
4.0
verified purchase
Wonderful

I've been using this product for more than 2 years. I have very sensitive skin and tolerate this. This is lightweight and not sticky. This did not lighten hyperpigmentation. But, it does even out skin tone by getting rid of blotchiness/pinkness. I do not need a moisturizer with this product most of the time. During freezing winter temperatures, I do. The exfoliating effect is impressive overnight. When my skin starts to shed, I use this and my skin is clear and smooth the next morning. Due to its high price I am considering trying another brand.

1/8/2026
5.0
verified purchase
It works, natural ingredients too

Amazing results! Compared to a retinol, this serum encourages cell turnover but doesn't cause my skin to feel dry or look red. My skin looks HAPPY in the morning after I apply this at night. For all of you who love skin care, that is the real test, how does your skin look in the morning after using this product? Use a good sunscreen daily if you use this or even if you don't!

12/1/2025
5.0
verified purchase
Incredible turnover

This delivers a lot of bang for your buck. I love the whole line. As my skin is aging and getting more sensitive and I don't want to damage my skin barrier, I stopped using my old favorite Somerville scrub and started using this instead. Wow. The first week I was annoyed by the peeling but moisturizer covered it up. My skin is noticeably very smooth and soft after a month.

7/5/2025
5.0
verified purchase
Works Great

This products works great. It gently resurfaces my skin. I use it every other night in conjunction with their Retinol alternative

6/7/2025
5.0
verified purchase
A stapleI in my skin care routine

After trying an entire line of Clarins, La Roche and way too many others to list I just about gave up my skin care routine until this brand. I suffer with very highly sensitive skin and this product is superior for it! Amazing results, so smooth and soft after just one use. Yes it’s expensive, but what skin care line isn’t these days? The difference here is that you get what you pay for, high results! Highly recommend

4/24/2025
5.0
verified purchase
100/100 fantastic -Best lactic acid on the market

The best lactic acid serum on the market . One week I use this 1x then next week retinol 1x . Also use it before dates and events for about 1 -2 hours on my face prior to the event and my makeup glides . I look much younger her since using and get compliments . Will keep buying forever !!! It’s honestly changed my life . Barely need facials now

4/14/2025
5.0
verified purchase
We go together real bad 🤞🏾

I’m not even one to write reviews on things. But this works. Literally overnight you notice a difference in your skin texture. It really exfoliates over night it’s wonderful. This is my 3rd bottle. I just wish it wasn’t so expensive. I sometimes go without in between once I’m out. I notice the difference when I don’t use it. Sometimes I wish I never used it so I didn’t know what I was missing out on lol. Nonetheless the results speak for itself that’s why I’m on my 3rd bottle. If your curious I’d say try it out a little goes a long way and be cautious if it’s your first time

4/8/2025
5.0
verified purchase
I always have this product

I have been using this product for about 3 or 4 years now and its amazing. I have combination to oily skin and have acne at times and this is sooo helpful. It really smooths out my skin, gets rid of texture, and helps heal post acne marks. I usually use it with their vitamin C + rose oil. I see amazing results after just 1 night of using it.

6/10/2026