Built for people with normal-to-dry hair that's weak or prone to breakage and split ends. It's a consumer retail shampoo meant for everyday home use — no stylist or professional service required, just a normal wash-day swap for a repair-focused, sulfate-free option. It's a less obvious pick for those specifically chasing a heavy-lather, deep-cleansing feel, since the sulfate-free base produces a lighter lather than a traditional foaming shampoo.

The differentiator here is the prickly pear extract paired with a lactic-acid AHA complex, working from within the hair fiber rather than relying on silicones to fake smoothness — combined with a sulfate-free base for people trying to avoid harsher surfactants in their wash-day routine.

• Apply a generous amount to wet hair and scalp
• Massage for several minutes to work through fully
• Rinse, and repeat if needed
• Follow with the Moist Repair conditioner or treatment for the full repair system

Pros:

• Formulated without SLS/SLES sulfates, silicones, parabens, mineral oil, or PEGs, per KMS's own disclosure — useful for buyers avoiding those categories
• AHA complex (lactic acid) targets the hair fiber itself rather than just smoothing the surface
• Prickly pear (Opuntia Ficus-Indica) extract is the named signature ingredient for moisture and repair, not a generic filler claim

Cons:

• Sulfate-free formulas lather and rinse lighter than traditional shampoos, which some buyers read as "not cleansing enough"
• The repair claims are tied to using it alongside the matching Moist Repair conditioner/treatment, not as a standalone fix
• Ingredient decks for this product listed by different retailers don't agree with each other (older formula vs. KMS's current published one) — buyers with sulfate sensitivities should check the bottle in hand