Based on its formula, is this nail serum safe for sensitive or allergy-prone skin?

The serum contains fragrance and retinyl palmitate, which can trigger irritation in very sensitive individuals, so a patch test is advised; otherwise, the plant-oil base is generally well-tolerated for normal skin.

What is the role of silica in this nail serum?

Silica acts as a mild abrasive that smooths the nail surface and helps the serum adhere better, providing a light polishing effect and contributing to nail strength.

How often should the serum be applied and are there any controversial ingredients to watch for?

Apply a thin layer to clean nails once or twice daily, or as needed; the formula includes retinyl palmitate and fragrance, which some users consider controversial due to potential irritation, but the preservative system (caprylyl glycol, ethylhexylglycerin) is used at low, safe concentrations.

Regenerum • 1

Regeneracyjne serum do paznokci

Regenerum

Product Insights

The product is a regenerative nail serum formulated with a blend of nourishing plant oils, including macadamia, grape seed, and sweet almond oil, enriched with silica, citrus peel extract, vitamin A (retinyl palmitate) and antioxidant vitamin E (tocopherol and tocopheryl acetate). The high concentration of oils aims to moisturize and strengthen nails and cuticles, while silica provides gentle polishing, and the citrus extract offers a light scent and extra antioxidant benefit. However, the formula also contains fragrance, retinyl palmitate, and several preservation agents (caprylyl glycol, ethylhexylglycerin) that may irritate sensitive skin or cause allergic reactions, so patch testing is recommended before regular use.

Comparative Analysis

Positioned as a premium nail regeneration serum, this product differentiates itself with a high proportion of macadamia oil and added silica for strengthening and light polishing, targeting consumers seeking professional-grade nail care beyond typical cuticle moisturizers.

Ingredients

Macadamia Integrifolia Seed Oil, Vitis Vinifera Seed Oil, Prunus Amygdalus Dulcis Oil, Silica, Helianthus Annuus Seed Oil/ Citrus Limon Peel Extract, Retinyl Palmitate, Caprylic/Capric Triglyceride, Tocopherol, Tocopheryl Acetate, Caprylyl Glycol/ Glyceryl Caprylate/ Ethylhexylglycerin, Caprylic/Capric Triglyceride/Pistacia Lentiscus Gum, Parfum. Made in EU 6M 5 ml AFLOFARM FARMACJA POLSKA Sp. z o.o. ul. Partyzancka 133/151,95-200 Pabianice

84%

35%

Unlock Deep Cosmetic Safety Check

Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.