Sigma Shampoo stimulating and support healthier-looking curls with

and support healthier-looking curls with enhanced softness and shine

and more comfortable between washes

Enjoy natural shine without residue

vegetable proteins

use on dry hair before shampooing or as part of your daily hair care routine

Sigma Shampoo stimulating and support healthier-looking curls withSigma 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,