CURLSMITH Core Strength Shampoo for Curly Hair — 12 oz protein-enriched, sulfate-free daily cleanser for weak damaged curls

CURLSMITH Core Strength Shampoo is a protein-enriched daily cleanser that removes dirt and buildup while helping restore resilience to weak, damaged curls.

If your curls feel limp, fragile, or weighed down by styling products, this shampoo balances effective cleansing with curl-friendly nutrition. It foams like a traditional shampoo but is formulated without sulfates, silicones, or drying alcohols, so it lifts impurities while preserving natural oils. Lightweight hydrolyzed rice protein provides plant-based strengthening support, leaving curls feeling cleaner, more defined, and touchably soft.

How does this shampoo strengthen fragile curls?

The formula includes hydrolyzed rice protein, a plant-derived alternative to animal keratin that helps reinforce hair structure. It deposits lightweight protein to reduce the appearance of breakage and improve elasticity without making hair stiff.

• Hydrolyzed rice protein supports strand resilience and spring-back.
• Balanced protein levels avoid overload for regular use.
• Gentle surfactants cleanse without stripping essential oils.

Will it work for all curl types and textures?

Yes — Core Strength is formulated to be effective for a wide range of curls, from loose waves to tight coils. Its mild creamy foam cleanses and refreshes without flattening or over-drying, making it suitable for daily or regular wash days.

• Safe for color-treated hair — color-safe formula.
• Suitable for fine, medium, and coarse curl patterns.
• Ideal for weak, damaged, or product-built curls.

What does it feel and smell like during use?

The shampoo produces a mild creamy lather that rinses clean and leaves hair soft rather than squeaky-dry. It has a fruity gourmand fragrance with top notes of lychee and strawberries and a warm vanilla finish for a pleasant wash-day experience.

• Texture: gentle creamy foam for easy application.
• Scent: fruity-vanilla blend that's not overpowering.
• Rinse: leaves curls hydrated and bouncy.

How should I incorporate it into my curl routine?

Use Core Strength on regular wash days as your primary cleanser; follow with a conditioner or leave-in suited to your curl needs. Because the protein level is carefully balanced, it can be used routinely without common protein-overload issues, but adjust frequency based on how your hair responds.

• Apply to wet hair, massage into scalp, rinse thoroughly.
• Pair with a moisturizing conditioner for enhanced softness and detangling.
• Adjust wash frequency according to oiliness and product use.

Who is this for? CURLSMITH Core Strength Shampoo is aimed at people with curly or textured hair seeking a gentle, protein-enriched cleanse—especially those with weak, tired, or damaged curls who want to restore resilience without sacrificing softness. It’s vegan, Leaping Bunny cruelty-free, and free from sulfates, silicones, and drying alcohols, making it a solid choice for curl care routines that prioritize clean ingredients and everyday usability.

Ingredients

ZERO SPOONS OF: SULPHATES, PARABENS, SILICONES, MINERAL OILS, PHTHALATES, DEA. WATER (AQUA), SODIUM METHYL COCOYL TAURATE, COCAMIDOPROPYL BETAINE, DECYL GLUCOSIDE, PEG-120 METHYL GLUCOSE TRIOLEATE, SODIUM CHLORIDE, OPUNTIA TUNA (PRICKLY PEAR) FRUIT EXTRACT, CUCURBITA PEPO (PUMPKIN) SEED EXTRACT*, PSIDIUM GUAJAVA (GUAVA) FRUIT EXTRACT, RIBES NIGRUM (BLACK CURRANT) FRUIT EXTRACT, BRASSICA OLERACEA ACEPHALA (KALE) LEAF EXTRACT, LENTINUS EDODES (SHIITAKE MUSHROOM) EXTRACT*, HYDROLYZED HEMP SEED EXTRACT, HYDROLYZED RICE PROTEIN, HYDROXYPROPYLGLUCONAMIDE, HYDROXYPROPYLAMMONIUM GLUCONATE, GLYCERIN, PROPANEDIOL, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, POLYQUATERNIUM-10, CITRIC ACID, TARTARIC ACID, POTASSIUM SORBATE, SODIUM BENZOATE, PHENOXYETHANOL, FRAGRANCE (PARFUM), BENZYL ALCOHOL, LIMONENE, LINALOOL. *organic ingredients Our mission is to provide clean, effective products that help you achieve the curls of your dreams. We’re constantly looking for feedback and finding ways to improve on existing formulas to deliver better results and experiences to our community. This means that our ingredient lists may vary for a period of time as we improve them. For the most accurate ingredient list, please refer to the one printed on the package.