Pure Niacinamide 10 Serum

Description

AQUA, NIACINAMIDE (Vitamin B3), GLYCERIN, ALCOHOL DENAT. (Drying alcohol), Hydroxyethylpiperazine ethane sulfonic acid (Hepes), DIMETHICONE (Silicone), ISOPROPYL LAUROYL SARCOSINATE, OCTYLDODECANOL, PEG-20 METHYL GLUCOSE SESQUISTEARATE, TIN OXIDE, SORBITAN OLEATE, DIMETHICONOL (Silicone), Cetearyl Ethylhexanoate, ISOHEXADECANE (Mineral Oil), SODIUM HYALURONATE (Hyaluronic acid), PHENYLETHYL RESORCINOL, POLOXAMER 338, AMMONIUM POLYACRYLOYLDIMETHYL TAURATE, DISODIUM EDTA, ISOPROPYL MYRISTATE (Potentially comedogenic), CITRIC ACID, XANTHAN GUM, POLYSORBATE 80 (Nonionic surfactant), ACRYLAMIDE/SODIUM ACRYLOYLDIMETHYLTAURATE COPOLYMER, TOCOPHEROL (Vitamin E), PHENOXYETHANOL, MICA (Pearlescent colorant), CI 77891 (White colorant: Titanium dioxide), PERFUM (Perfume)

My Doctor's Diagnosis: Analysis and Target

La Roche-Posay's Pure Niacinamide 10 serum primarily targets hyperpigmentation, dark spots, and uneven skin tone. It is also suitable for skin prone to blemishes and loss of radiance. My analysis of the formulation reveals the brand's desire to offer a solution that is both corrective and soothing, suitable for sensitive skin, while improving the overall quality of the complexion.

Formula Analysis: Key Assets

Three key active ingredients structure the effectiveness of this serum:

• Niacinamide (Vitamin B3) : This key ingredient regulates melanin production, reducing the appearance of pigmentation spots. It also has anti-inflammatory properties, ideal for skin prone to redness or acne.
• Sodium Hyaluronate (Hyaluronic Acid) It intensely hydrates the skin by retaining water in the dermis, helping to plump and smooth the skin's surface.
• Phenylethyl Resorcinol This active ingredient is known for its brightening action and effectiveness on pigmentation spots, working in synergy with niacinamide to create a more even complexion.

The presence of these active ingredients, combined with a moisturizing base, justifies the quality of the product and its positioning in the dermo-cosmetic market.

Tips and Application Ritual

I recommend applying this serum in the morning and/or evening, on clean skin, before your moisturizer. It is compatible with most active ingredients, but I do not recommend combining it with powerful exfoliating acids (AHAs/BHAs) immediately to avoid irritation. Using sunscreen in the morning is essential to optimize results on dark spots.

My Final Verdict & Safety Opinion

This serum stands out for its effectiveness in evening out skin tone and reducing dark spots. Its light texture is suitable for all skin types, even sensitive skin. One slight drawback is the presence of alcohol and fragrance, which can be irritating for very reactive skin. In conclusion, it is an excellent choice for targeting dark spots and improving skin radiance, subject to individual tolerance.

---