
12 October 2026
Kromboost™ – Bioactive protein care for strength, hydration and color vibrancy

Kromboost™ is a multifunctional, upcycled bioactive designed to reinforce keratin, maintain moisture and protect dyed hair color against thermal and mechanical stress. Powered by hydrolyzed proteins, polyphenols and serine, its dual-action technology works both on the hair surface and within the hair fiber.
From straight to wavy and coily, Kromboost™ is designed to address the different structural needs of diverse hair textures, helping reinforce the hair fiber and protect it against everyday stress.
HOW DOES IT WORK?
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Hydrolyzed proteins
Help reinforce the keratin structure, protect the cuticle and support moisture retention while helping limit pigment loss.
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Serine
Helps maintain the hair’s internal water content within the cuticle and cortex.
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Polyphenols
Provide antioxidant protection against oxidative stress caused by heat, UV, and other external aggressors, thereby preserving both hair color and structural integrity.