The French Box

CAUDALIE Vinoperfect Radiance Dark Spot Serum with Viniferine – Vitamin C Alternative – Large Size 50ml

Name: CAUDALIE Vinoperfect Radiance Dark Spot Serum with Viniferine – Vitamin C Alternative – Large Size 50ml
Brand: The French Box
Price: 90.80 EUR
Availability: InStock

CAUDALIE Vinoperfect Radiance Dark Spot Serum with Viniferine – Vitamin C Alternative – Large Size 50ml

Skin Type

All skin types

Skin Concern

Dark spots & hyperpigmentation

Texture

Serum

Key Ingredients

Olive squalane, Viniferine (an alternative to vitamin C)

How to Use

Morning and evening, before your moisturizer

Description

Vinoperfect, the dermatologist-prescribed dark spot serum(1), awarded Best Pharmaceutical Product 2026.

With 20 years of clinically proven effectiveness, Vinoperfect is the No. 1 dark spot serum in France(2). Combining natural ingredients with exceptional skin tolerance, it helps correct existing dark spots and prevent their appearance for a brighter, more even-looking complexion.

It targets all types of dark spots, including those caused by sun exposure, acne, scarring, pregnancy or melasma, hormonal changes, ageing, blue light, pollution and smoking.

Its formula is suitable for all skin tones and all skin types, including sensitive skin. It is also suitable for pregnant and breastfeeding women.

Our Key Ingredient: Patented Viniferine

Our patented Viniferine is a powerful active ingredient derived from grapevine sap, targeting every stage of the hyperpigmentation process.

Viniferine is:

62 times more effective than vitamin C(3)
43% more effective than 10% niacinamide(4)

The serum's lightweight milky texture hydrates the skin without leaving a greasy finish.

(1) GERSDATA – GersOrigin, Units prescribed based on dermatologist prescriptions, Market: Vinoperfect Serum, France, MAT September 2025.
(2) GERSDATA – SOG EARLY – Face Care category – Depigmenting segment – based on sales revenue through pharmacy and parapharmacy distribution channels in France – MAT January 2026.
(3) In-vitro test on the inhibitory action of Viniferine on tyrosinase.
(4) Ex-vivo test measuring the quantity of melanin in the epidermis.

Clinically Proven Results

63% reduction in dark spot coloration after one bottle(1)
81% reduction in dark spot coloration on dark skin(2)
95% of women saw their dark spots corrected after applying the serum twice daily for 56 days(3)

Viniferine's Triple Action Against Dark Spots

Viniferine works through a triple-action mechanism to target dark spots:

1. Origin: Viniferine reduces the number of tyrosinase enzymes responsible for abnormal melanin production by 80%(4).

2. Production: Viniferine reduces excessive melanin production by 63%(4).

3. Melanin Transfer: Viniferine limits the transfer of melanin to the surface of the skin by 47%(4).

The combination of these three actions helps reduce the appearance of pigmentation and dark spots.

(1) Clinical study, dermatological assessment, 65 volunteers, 56 days.
(2) Clinical study, dermatological assessment, 33 volunteers, 56 days.
(3) Clinical study, satisfaction rate, 65 volunteers, 56 days.
(4) In-vitro test.