Biopelle Retriderm Serum Mild delivers 0.5% retinol in the same protein-rich, oil-free aqueous suspension as the Max formula — the entry-level concentration in the Retriderm line, designed for patients new to retinol, those with sensitive skin, or those who have not yet pre-conditioned their skin with a lower-strength retinoid. It provides clinically meaningful anti-aging benefit with a significantly more manageable tolerability profile than stronger retinol formulas.

Retinol (0.5%) in the oil-free protein-rich aqueous suspension provides the foundational retinoid benefits — cell turnover acceleration, collagen stimulation, wrinkle reduction, and pigmentation improvement — at a concentration that allows most skin types to build consistent nightly use without prohibitive irritation. The aqueous suspension delivery system improves retinol penetration while reducing surface irritation, and the protein-rich base provides barrier support during retinol adaptation. Clinically proven to produce visible results in as little as 8 weeks with consistent use. The 0.5% concentration serves as the ideal starting point before progressing to Retriderm Max (1%) as tolerance develops.

Apply in the evening to cleansed skin. Begin 2–3 nights per week, increase to nightly as tolerated. Not for use during pregnancy. Use daily SPF 30+. Available at Beauty Riche — authorized Biopelle retailer with same-day shipping.

Biopelle Retriderm Serum Mild 0.5% Retinol 1oz – Entry-Level Retinol Serum