Keratin Republic - Keratin & Collagen Hydrating Shampoo
FAQ
Q: What is this shampoo used for?
A: This shampoo gently cleanses hair and scalp while delivering hydration and restoring strength, moisture balance and elasticity — particularly useful for hair that feels dry, stressed, dull or has been treated with keratin or color services.
Q: What hair types is it suitable for?
A: It’s formulated for all hair types, but especially beneficial for color-treated, keratin-treated, chemically processed, dry or brittle hair. It also works well on hair exposed to frequent heat styling or environmental stress.
Q: What key ingredients or technologies does this shampoo feature — and why do they matter?
A: It’s fortified with Keratin + Collagen Blend. The keratin helps strengthen hair fiber and smooth the cuticle for shine and less frizz, while the collagen improves elasticity, moisture balance and overall hair resilience.
Additionally — because the formula is sulfate-free and salt-free — it’s designed to help maintain the longevity of keratin and color treatments without stripping or damaging hair.
Q: How often can it be used? Is it safe for daily use?
A: Yes — the Hydrating Shampoo is developed for daily use. Its gentle, hydrating, sulfate-free formula makes it suitable for regular washing while helping preserve hair health, moisture, and treatment longevity.
Q: What results can clients expect after regular use?
A: Clients can expect hair that’s softer, smoother, more hydrated, more manageable, with improved elasticity and shine. It helps hair feel healthier, less brittle, and better able to retain moisture — which is especially noticeable on hair that’s been treated or exposed to styling stress.
Q: Does this shampoo help maintain keratin or color treatments?
A: Yes — because it's sulfate-free, salt-free, and formulated to restore moisture and strengthen hair, it helps extend the life of keratin services and maintain color vibrancy.

