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Description
Ingredients
Product Details
HC Formula + B5 complements the chemical make-up of the hair and skin. It reinvigorates the structure and life of hair and skin because it is a pure system that resembles the chemical make-up of hair and skin. HC Formula + B5 repairs damaged hair and mends split ends because of its unique vegetable protein composition. Vitamin B5 improves moisture and mends damaged cuticles. Vitamins A and E help prevent thermal and solar damage and improve the resiliency of hair and skin. On contact, HC Formula + B5 helps soothe and relieve minor cuts and burns on the skin. It has a unique ability to neutralize any ammonia residue left in the hair after coloring or perming. It protects against damage from salon chemicals, thermal styling and the environment. Soothes skin irritated by chemicals and the sun.
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14*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
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Frequently Asked Questions
HC Formula refers to Mastey's proprietary hair conditioning complex designed to repair and strengthen damaged hair. B5 is panthenol, a provitamin that penetrates the hair shaft to improve moisture retention, elasticity, and overall hair health. Together, they work to mend compromised hair while providing lightweight conditioning without buildup.
Yes, Mastey HC Formula + B5 Leave-In Hair Mender is safe for color-treated hair. The lightweight formula is designed to condition and repair without stripping color or causing fading. It's ideal for maintaining the vibrancy and health of colored or chemically treated hair while preventing dryness and breakage.
Mastey HC Formula + B5 Leave-In Hair Mender works best on damp hair for optimal absorption. Apply a small amount to mid-lengths and ends after shampooing, then style as usual. You can also use it on dry hair for quick touch-ups and frizz control, adjusting the amount based on your hair's needs to avoid greasiness.








