Shani Darden

Lactic Acid Serum.

Serums

About this product

A lactic acid serum designed to exfoliate and brighten skin, formulated with 9% lactic acid and glucanolactone for a gentler approach to chemical exfoliation.

Type

SerumsDrops & dropper

Key actives

Hyaluronic acidAHAVitamin E

Formula notes

Fragrance-freeNo drying alcohol

Full ingredients

Water/Aqua/Eau, Lactic Acid, Glycerin, Butylene Glycol, Caprylic/Capric Triglyceride, Heptyl Undecylenate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Panthenol, Tocopherol, Vaccinium Myrtillus Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Aloe Barbadensis Leaf Juice, Saccharum Officinarum (Sugarcane) Extract, Glyceryl Oleate Citrate, Acer Saccharum (Sugar Maple) Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Camellia Sinensis Leaf Extract, Chamomilla Recutita (Matricaria) Flower Extract, Tartaric Acid, Malic Acid, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Benzoate, Potassium Sorbate, Pentylene Glycol, Citric Acid, Polysorbate 60, Sorbitan Isostearate, Glycine Soja (Soybean) Oil, Glycolic Acid, Xanthan Gum, Sodium Hydroxide, Caprylyl Glycol, Gluconolactone, Tetrasodium Glutamate Diacetate

Guru Score

84%

Approved

Early verdict · Few reviews so far

2Gurus

2Approved

0Mixed

0Skip

What the gurus are saying

The 9% lactic acid concentration paired with glucanolactone (a gentler exfoliant) makes this serum well suited to sensitive skin, where it helps refine texture and brighten dull patches without harsh irritation. Gurus praise its lightweight, thin consistency for easy absorption, and note it works particularly well on textured areas like bumps on the back of the arms and the face.

Synthesized from 2 expert reviews · most recent take October 2025

Where to buy

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How it works Independent by design. Every take comes from a creator we have no relationship with. We do not ask anyone to review, and affiliate links never move a score.

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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Dr. Shereene Idriss

1.71M subs

✓Approved

"Shani Darden has a Lactic Acid Serum that goes for $88. A 9% Lactic Acid Serum with glucanolactone, which is a PHA, which is better geared towards sensitive skin. It will help to refine texture if you're sensitive and brighten dull skin."

All 2 takes from Dr. Shereene Idriss

Top Derm Picks for Sephora Holiday Savings Event 2025 | Dr. Shereene Idriss

Best of Sephora Spring Sale 2025 | Dermatologist Picks by Dr. Shereene Idriss

"Shani Darden has a 9% Lactic Acid Serum toner that I actually really do like, especially on the bumps on the back of the arms."

Allie Glines

830k subs

✓Approved

"Shani Darden also makes an amazing Lactic Acid Serum too which is so nice for brightening. This is a beautiful, very thin consistency so it really absorbs into the skin nicely. It's so good, I love that as well."

Common questions

Frequently asked.

What is Shani Darden Lactic Acid Serum?

A lactic acid serum designed to exfoliate and brighten skin, formulated with 9% lactic acid and glucanolactone for a gentler approach to chemical exfoliation.

Is Shani Darden Lactic Acid Serum worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is Shani Darden Lactic Acid Serum's Guru Score?

Shani Darden Lactic Acid Serum holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 independent expert reviewers we have collected.