Brightening serum

Name: Garnier Brightening serum
Brand: Garnier

serum

Overall score7.7

Garnier Brightening serum scores 7.7/9.8 overall. It ranks highest in formulation safety (9.0) and ingredient transparency (8.8).

✶ Hero ingredients

#2Glycerin

One of the most effective humectants

#4Dipropylene Glycol

Glycol-based humectant

#5Butylene Glycol

Lightweight humectant and solvent

Score breakdown

Overall

7.7

Hydration Efficacy7.2

Irritation Risk7.6

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Active Ingredient Strength6.3

Ingredient Transparency8.8

Formulation Safety9.0

Estimated — based on ingredient analysis. Scores refine as user reviews are added.

Scores last verified: April 2026

What makes Garnier Brightening serum stand out

Garnier Brightening serum is a solid serum with an overall score of 7.7/9.8. it delivers a well-rounded formulation that balances efficacy with gentleness. The formula leads with Glycerin, Dipropylene Glycol, Butylene Glycol — ingredients that support the skin barrier and moisture levels.

It performs well on hydration (7.2) and low irritation risk (7.6).

Is this right for you?

Great for

✓Dry or dehydrated skin — strong moisture-binding profile
✓Sensitive skin — low irritation risk with a gentle formulation
✓Safety-conscious shoppers — clean formulation with minimal flags

Key ingredients

✶
Glycerin
Draws in moisture — #2 in the INCI list
✶
Dipropylene Glycol
Draws in moisture — #4 in the INCI list
✶
Butylene Glycol
Draws in moisture — #5 in the INCI list
✶
Niacinamide
Works on your skin — #6 in the INCI list
✶
Peg/Ppg/Polybutylene Glycol-8/5/3 Sodium Glycerin
Draws in moisture — #7 in the INCI list

Full ingredient list

33 ingredients — listed in INCI order (highest concentration first)

Compare with similar products

Ingredient breakdown

Other ingredient10
Works on your skin7
Draws in moisture5
Added scent3
Holds the formula together2
Keeps the product fresh2
Added colour2
Formula balancers1
Softens and smooths1

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