A lightweight vitamin C and algae serum for brown spots
Laboratoires de Biarritz Bioes Anti-Brown Spot Serum is a corrective serum for all skin types, including sensitive skin and all skin tones, that helps reduce the look of pigmentation marks. Its formula pairs a trio of seaweeds, including the patented Alga-Biotic, with ascorbyl glucoside, a vitamin C derivative, and aloe. The brand describes three stages of results: immediate radiance, visibly reduced spots within two weeks, and support against spots coming back over time.
The texture
A light, aqueous serum with a fragrance from naturally derived ingredients. A few drops are enough, applied before your other skincare.
Who it suits
- Brown spots and uneven tone
- Sensitive skin and all skin tones
- Pregnancy and breastfeeding, as stated by the brand
Worth knowing before you buy: This serum contains fragrance. Brown spots return with sun exposure, so use a daily sunscreen alongside it.
Complete the routine

Anti-Brown Spot Night Cream
The evening step from the same range.
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Algamaris Child SPF50+
Mineral sun care from the same brand.
Shop →Characteristics
- Texture: light aqueous serum
- Skin type: all skin types, including sensitive; all skin tones
- Concerns: pigmentation marks, uneven tone, dullness
- When to apply: on clean, dry skin, before other skincare
- Main benefits: brighter look, visibly more even complexion, helps protect against spot recurrence
How to use
Apply a few drops to clean, dry skin before your other skincare products.
Active ingredients
- Trio of seaweeds incl. Alga-Biotic: targets the pigmentation process
- Ascorbyl glucoside: vitamin C derivative that brightens
- Aloe barbadensis leaf juice: soothes and hydrates
- Palmaria palmata and Cystoseira extracts: marine algae extracts
Ingredients
Aqua · Glycerin · Helianthus Annuus Seed Oil* · Olus Oil · Triethyl Citrate · Pentylene Glycol · Ascorbyl Glucoside · Arginine · Aloe Barbadensis Leaf Juice Powder* · Cystoseira Abies-Marina Extract · Cystoseira Tamariscifolia Extract · Palmaria Palmata Extract · Parfum · Sodium Levulinate · Microcrystalline Cellulose · Xanthan Gum · Maltodextrin · Lysolecithin · Sodium Anisate · Sclerotium Gum · Sodium Phytate · Tocopherol · Citric Acid · Sodium Citrate · *Organic ingredients
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: Laboratoires de Biarritz France
Address: 70 avenue du Maréchal Juin, 64200 Biarritz, France
EAN: 3760211484064
