Conquering the Unseen Obstacles of Skincare’s Star Ingredient

The delivery of an active substance to its intended biological target is a complex but crucial step in product formulation and can often make the difference between a product with strong clinical results and one that does not. This is typically the case for retinol, which is known for its skin benefits but is offset by instability and potential to cause skin irritation and photosensitization.

One strategy to overcome retinol’s stability issue is encapsulation. It offers protection by enclosing the active ingredient within a naturally derived, fully biodegradable capsule. This exclusive carrier system improves both the stability and bioavailability of retinol, enhancing its effectiveness and tolerance in skincare.

A challenging hero ingredient

Retinol (or Vitamin A) is a widely used cosmetic active known for its benefits against skin ageing and photo-induced damage.