Unbreakable Care™ Anti-Breakage Strengthening Collection
Get stronger, fuller, thicker-looking hair with up to 97% less breakage*
Our Unbreakable Care™ collection is specially formulated for fine & thin hair to help address the underlying causes of hair loss due to breakage. This trio is crafted with our ProteinFusion™ Blend with Advanced Keratin Protein, Biotin, and Collagen Amino Acids to help you retain and thicken hair by reducing breakage and maximizing fullness.
*vs non-conditioning shampoo
Getting to the core of it
Our scientists discovered a key insight about fine hair that drove our formula design: fine hair has a smaller inner core and 40% less protein than thick hair. The protective cuticle layer of fine hair is also thinner than thick hair, leading to 10x more breakage than any other hair type. Unbreakable Care™ is formulated to treat and strengthen the hair fiber’s inner core from root to tip, helping prevent breakage and leaving hair visibly fuller.
An exclusive blend of ingredients
This ProteinFusion™ Blend was carefully formulated by our scientists for all fine and thin hair textures with Advanced Keratin Protein, Biotin, and Collagen Amino Acids – ingredients all high in Arginine, which provides 2x more inner-core strengthening properties.
Our Nexxus Unbreakable Care™ collection is powered by our exclusive micro-thickening technology that creates weightless, thickening bonds between strands, adding shape for maximum fullness.
See the science
Leave less hair on your brush, comb or pillow with Unbreakable Care™, an advanced system that reduces up to 97% of hair loss from breakage* and builds fullness.
*vs. non-conditioning shampoo
Unbreakable Care™ for Stronger Hair
Strengthen the hair you have and maximize your natural fullness with our anti-breakage shampoo, thickening conditioner, and root lift thickening spray. Together, this powerhouse trio strengthens, protects, and creates fullness starting in the shower for hair that looks and feels lusciously full and thick.
Explore our other collections
Ultralight Smooth Weightless Frizz Protection Collection
Weightlessly block out frizz in 98% humidity.
Curl Define ProteinFusion Coily & Curly Hair Collection
Restore Curl Strength From Within For Defined, Moisturized Curls In One Wash.
Weightless Style Collection
Preserves & Protects Hair’s Natural Proteins For Effortless, Healthy-Looking Styles
Volumize fine or flat hair
Weightless moisture for oily hair
Blonde Assure Purple Shampoo & Conditioner
Balance and tone your bleached, platinum or silver hair
Nexxus Clean & Pure Collection
Treat yourself to a nourishing detox for hair & scalp
Color Assure Color Care Shampoo And Conditioner & Colored Hair Products
Keep Colored Hair Vibrant For Up to 40 Washes with our Color Treated Shampoo and Conditioner System & Colored Hair Products
Keraphix Keratin Hair Products & Keratin Protein Shampoo For Damaged Hair
Visibly heal signs of severe hair damage and split ends with our Keratin Protein & Black Rice System
Therappe & Humectress Ultimate Moisture Collection
Revive dry hair and get up to 24hr moisture