Sigma Shampoo sebhoreaic dermatitis creating a natural

creating a natural

Enjoy natural shine without residue

This sleek stainless steel dispenser is designed to complement our glass bottles—durable

endlessly recyclable

and more comfortable between washes

Sigma Shampoo sebhoreaic dermatitis creating a naturalSigma Shampoo Oily Scalp & Sebum Regulation A professional trichological shampoo designed for individuals experiencing excessive scalp oiliness, seborrhea, or frequent scalp congestion. Sigma Shampoo combines advanced seboregulating ingredients with soothing botanical extracts to help restore balance to the scalp while providing a deep yet comfortable cleanse. By supporting the scalp's natural microbiome and helping regulate excess sebum production,