Rich Hydration Mask
Intensive bond-building mask for medium to thick or dry curls
A richer, more intensive hydrating mask formulated for medium to thick hair — the heavier counterpart to the Weightless Nourishing Mask. Provides deep moisture and cuticle sealing alongside the standard Olaplex bond-repair benefit. A good weekly treatment option for 3b–4c curlies with dry or coarse hair who want more conditioning power than No.8 provides. Contains silicones (cgm_modified).
Who is this for?
Our assessment — not the brand's claim
Curl pattern
Suits 3A through 4C.
Porosity
Suits Normal through High.
Free from
Ingredients at a glance
A conditionally essential amino acid that strengthens the hair shaft by contributing to keratin structure. Also acts as a mild humectant.
Anything your hair can't have?
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More from the Bond Building range
Nº.4C Bond Maintenance® Clarifying Shampoo
Deep-cleansing clarifying shampoo — use occasionally, not daily
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Nº.0 Intensive Bond Building Treatment
Pre-shampoo bond primer — the starting gun for a full Olaplex treatment
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N°.4Fine Bond Maintenance® Shampoo
Bond maintenance shampoo specifically formulated for fine hair
ShampooUsing this? Rate it