KMS Add Volume Liquid Strength Rinse (16.9 oz) - Strength Instantly, Volume Forever

Stop chasing volume that falls flat and start building true, foundational strength that lasts with the KMS Add Volume Liquid Strength Rinse. This isn’t a heavy, traditional conditioner designed to weigh down fine-to-medium hair; it’s a brilliant, weightless liquid lotion that delivers noticeable care without sacrificing an ounce of lift. In fact, this super-charged rinse is formulated to deliver up to 20 times stronger hair and visibly thicken each individual strand for a visibly fuller, healthier appearance, transforming limp locks into resilient, voluminous perfection.

The secret to this rinse’s instant thickening and strengthening power lies in its unique composition, starting with upcycled rice—a sustainable powerhouse rich in amino acids. Amino acids are the critical building blocks of hair proteins, and this formula leverages them to significantly strengthen the hair fiber from the inside out. By strengthening the hair structure, the rinse immediately increases hair’s elasticity and makes your strands 3 times more resistant to breakage, helping you reduce split ends by up to 95% and finally maintain your desired length. Plus, the whole experience is elevated by an energizing, vibrant floral scent that blends citrus notes like Lemon Caviar with deep musks and white cedar.

The best part of this rinse is the convenience it brings to your hair routine, as it requires no processing time—simply apply to your lengths and ends after shampooing, rinse quickly, and you’re done for instant detangling and manageability. KMS takes clean beauty seriously: this rinse is formulated without SLS/SLES sulfates, mineral oils, silicones, dyes, or PEGs, making it a conscious choice for your hair's health. It's a professional-grade, PETA-approved, and vegan formula that is gentle enough for all hair types but truly delivers transformative strength and fullness for fine to medium hair.