Bestseller
  • Squalane + Lactic Acid Resurfacing Night Serum
  • play-video
  • Squalane + Lactic Acid Resurfacing Night Serum
  • Squalane + Lactic Acid Resurfacing Night Serum
  • Squalane + Lactic Acid Resurfacing Night Serum
  • Squalane + Lactic Acid Resurfacing Night Serum
  • Squalane + Lactic Acid Resurfacing Night Serum
  • Squalane + Lactic Acid Resurfacing Night Serum
X

Squalane + Lactic Acid Resurfacing Night Serum

1196 reviews

Proven to deliver dramatically smoother, more luminous skin overnight.  

  • Full SizeSize: 1oz/30mL
  • EWG

  • Vegan

  • Cruelty Free

  • Nontoxic

  • Paraben free

  • Synthetic fragrance free

  • PEG free

Clinical Report

% Confirm

  • 100%showed significant skin exfoliation overnight*
  • 100%showed improvement in the appearance of pores overnight*
  • 100%showed a visible reduction in the appearance of fine lines and wrinkles overnight*
  • This powerhouse retexturizing lactic acid serum dissolves dead surface cells and reveals soft, luminous new skin below.
  • Unlike other treatments with long wait times, results are visible quickly—as soon as overnight, or after only 1-2 weeks.
  • Lactic acid is a “does-it-all” ingredient that fights uneven texture, minimizes signs of aging, and can be layered with other Biossance treatments to amplify their benefits.
  • Winner: 2020 Women’s Health Beauty Awards, “Best Serum”

Take rough, bumpy skin texture and smooth it out in just one week with Lactic Acid Resurfacing Serum. The gentle intensity of this exfoliating AHA delivers a smoother and softer texture, visibly diminished fine lines, and an overall brighter complexion, while the squalane at the heart of the formula soothes and fortifies to make skin stronger and healthier from within. Powerful but non-irritating, the silky serum delivers silky skin—at any age.

Learn more about our #1 bestseller, Lactic Acid Resurfacing Night Serum.

For external use only. Use only as directed. Avoid eye area. We recommend a patch test prior to use if you are particularly sensitive. If irritation occurs, consult a dermatologist.

  • EWG

  • Vegan

  • Cruelty Free

  • Nontoxic

  • Paraben free

  • Synthetic fragrance free

  • PEG free

Directions:

  • Step 1: Cleanser
  • Squalane + Elderberry Jelly Cleanser
  • Squalane + Antioxidant Cleansing Oil
  • Squalane + Tea Tree Cleansing Gel
  • Step 2: Mask
  • Squalane + Glycolic Renewal Facial
  • Step 3: Eye Treatment
  • Squalane + Peptide Eye Gel
  • Squalane + Marine Algae Eye Cream
  • Step 4: Treatment
  • Squalane + Phyto-Retinol Serum
  • Squalane + Lactic Acid Resurfacing Night Serum
  • Squalane + Vitamin C Dark Spot Serum
  • Step 5: Moisturizer
  • Squalane + Omega Repair Cream
  • Squalane + Probiotic Gel Moisturizer
  • Step 6: Oil
  • 100% Squalane Oil
  • Squalane + Vitamin C Rose Oil
  • Squalane + Tea Tree Balancing Oil
  • Step 7: Sunscreen
  • Squalane + Zinc Sheer Mineral Sunscreen
  • Step 8: Makeup
  • Apply foundation, BB/CC creams and any color cosmetics
  • Anytime: After Step 1, Over Makeup, or Throughout the Day
  • Squalane + Omega Repair Hand Cream
  • Squalane + Hyaluronic Toning Mist
  • Squalane + Rose Vegan Lip Balm
10% Vegan Lactic Acid
  • SQUALANE: Derived from sugarcane, it mimics body's natural hydrating oils to provide deep moisture and non-greasy, fast absorption.
  • Clover: Boosts lactic’s exfoliating benefits by revving up cell turnover. It also helps reset and renew skin after each day’s dose of UV rays, blue light and pollution.

All Ingredients:

Water/Aqua/Eau, Caprylic/Capric Triglyceride, Lactic Acid, Squalane, Glycerin, Sodium Hydroxide, Cetearyl Olivate, Propanediol, Sorbitan Olivate, Cetearyl Alcohol, Lespedeza Capitata Leaf/Stem Extract, Polyacrylate Crosspolymer-6, Acacia Senegal Gum, Sodium Gluconate, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Lavandula Angustifolia (Lavender) Oil, Linalool.

CUSTOMER REVIEWS CUSTOMER REVIEWS

Customer Reviews
4.5 Based on 1196 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
A
03/04/2021
Anonymous
United States United States
Product is Amazing

My skin is so much more fresh and clean looking. It just keeps getting better and better every day. Will continue to use it and see how all this ends.

  • Skin Type Dry
  • Top Concern Age Prevention
  • Age 55
JB
03/03/2021
Jaimie B.
United States United States
Great product!

I'm really enjoying this! I've got mild rosacea and it's gentle enough for my skin, yet I've seen a noticeable improvement in only 2 weeks.

JB
03/03/2021
Jessica B.
United States United States
It is fine

Ok, didn't notice a difference at all

  • Skin Type Normal
  • Top Concern Fine Lines & Wrinkles
  • Age 35-44
SM
03/02/2021
Samantha M.
United States United States
Lactic acid feels great

I initially received the sample size of this night serum and loved it so much I bought the full size and incorporated it into my nightly routine! It really feels like the lactic acid is working on my skin!

A
03/01/2021
Anonymous
United States United States
LOVE

A friend had recommended this night serum and I’m pleasantly surprised by it. I was able to see improvement after 1 use overnight! My skin is firmer and glowing again. It is also helping with making my complexion more even. I will definitely repurchase. Thanks, Biossance!

  • Skin Type Dry
  • Top Concern Lifting & Firming
  • Age 25-34

OUR SUSTAINABILITY PROMISE

Our commitment to people and planet applies to everything we create. We innovate every aspect of our company and supply chain to do better for our world and be the leading pioneers in sustainable beauty.

no_comp_globe
  • RENEWABLE RESOURCES

    Our squalane is derived from renewable sugarcane.
  • PLANET-FIRST PROCESSES

    Formulated using the latest sustainable methods. No deforestation and developed in far proximity from rainforests. Low water usage.
  • CONSCIOUS PACKAGING

    Sugarcane and Forest Stewardship Council-certified boxes (FSC).
  • SAFE PRODUCTS

    Vegan, cruelty-free and nontoxic for people and the environment.
    VEGAN CRUELTY
    FREE
    PARABEN
    FREE
    NONTOXIC FRAGRANCE
    FREE
    SYNTHETIC
    FRAGRANCE
    FREE
    FSC
    CERTIFIED
    WOOD
    BAKING
    SODA FREE
    PEG FREE
  • READY TO RECYCLE

    All of our inner and outer cartons. (This excludes our airless bottle components and pumps.) We are working towards more sustainable solutions.
Back Shop All
Your order has qualified for free shipping

There are no items in your bag.
Keep Shopping

Subtotal $0.00
×