BioSil, ch-OSA (Hair, Skin & Nails) 120 Vegetarian Capsules – Natural Factors

BioSil ch-OSA (Hair, Skin & Nails) supports collagen generation for healthier hair, skin and nails, using the patented ch-OSA complex that boosts silicon delivery. The primary active ingredient, ch-OSA, is vegan and non-GMO, manufactured to high GMP standards, and backed by Natural Factors’ long standing commitment to purity. In simple terms, it supports your body's own collagen, elastin and keratin.

Available Sizes & Variants:

Vegetarian Capsules - vegan skincare friendly

Benefits & Features:

• Supports hair strength and thickness.
• Promotes skin elasticity, helping skin feel firmer and more youthful.
• Nails become stronger and less prone to brittleness, reducing splitting.
• Intended for daily skincare routines and long lasting confidence around friends.
• The star ingredient ch-OSA delivers silicon in a highly bioavailable form, supporting your body's natural collagen, elastin, and keratin production for visible, durable improvements over time.

BioSil ch-OSA sits at the heart of Natural Factors’ skincare story. This vegan skincare staple is built on a patented complex designed for optimal silicon delivery, helping your body make and maintain collagen, elastin and keratin. The brand’s GMP standards and transparent labelling give real peace of mind, and its vegan, non-GMO ingredients avoid common allergens. It’s genuinely reliable, and it fits into busy lives, quickly and easily becoming a quiet, everyday part of self care. It feels pretty impressive, too.