Works within Tricelleon alongside Hydrolysed Keratin (strength) and Arginine.
Hair repair · Strong evidence
Hydrolysed Silk Protein
INCI: Hydrolyzed Silk · Silk Amino Acids
Smooths hairAdds shineSoftens
A lightweight repair protein prized for the silky smoothness and shine it brings to damaged hair.
What it is
Hydrolysed silk protein is silk broken down into small peptides and amino acids so it can interact with the hair fibre. It is valued for a particularly smooth, glossy finish, and its smaller fragments can sit within damaged areas of the cuticle to improve surface condition.
How it works
Smooths the cuticle
Its peptides fill gaps in damaged cuticle scales, creating a smoother surface that reflects light, the physical basis of shine, and tangles less.
Softens and conditions
It improves softness, flexibility and manageability, giving a silky feel without heaviness.
The evidence
Hydrolysed silk is a well-regarded conditioning protein, valued for smoothness, shine and a light, elegant feel on damaged hair.
Worth knowing
A surface-smoothing protein, its gift is feel and shine, complementing deeper strengthening proteins.
Evidence tiers reflect the general weight of published cosmetic-science literature on this ingredient, not a claim about any individual SENSCERA product. Cosmetic products support the appearance and condition of skin and hair; they are not intended to diagnose, treat, cure or prevent any disease. Individual results vary.