Joico YouthLock Shampoo 33.8 fl oz — Collagen-Infused, Sulfate-Free for Body, Reduced Breakage & Boosted Shine

Joico YouthLock Shampoo is a collagen-enriched, sulfate-free cleansing formula designed to restore bounce, reduce breakage, and leave mature hair softer and shinier.

Everyday washing should clean without stripping — Joico's YouthLock Shampoo balances a gentle surfactant system with performance ingredients like collagen and arginine to improve manageability and visual body. Developed for hair that has lost density and elasticity, this salon-grade bottle aims to remove dirt and buildup while helping hair look fuller, smoother, and more luminous.

How does this shampoo help hair that feels thin or limp?

The YouthLock formula targets texture and movement by supporting hair fiber strength and surface condition. Collagen and arginine work together to improve the feel of each strand, creating a lifted appearance and renewed spring.

• Collagen-infused wash for enhanced body and bounce
• Arginine supports strand resilience to reduce visible breakage
• Sulfate-free surfactants that preserve natural moisture and shine

Will it gently cleanse without causing dryness or frizz?

Yes — the shampoo is formulated without SLS/SLES sulfates, using milder cleansing agents that remove oils and grime while minimizing moisture loss. The result is cleaner hair with less frizz and a softer finish that detangles more easily.

• Free of harsh sulfates to prevent over-drying
• Helps smooth the hair surface to reduce frizz and flyaways
• Prepares hair for easier combing and styling

How does this product reduce breakage and improve manageability?

YouthLock combines strengthening and conditioning benefits to lower the risk of hair snapping during brushing or styling. By improving elasticity and smoothing the cuticle, hair resists mechanical stress and appears more resilient.

• Formulation designed to reduce breakage and hair fall
• Restores slip for gentler detangling and reduced tension
• Boosts surface shine, making hair look healthier and more uniform

How often should I use Joico YouthLock Shampoo and with what products?

The gentle sulfate-free base allows for daily or regular use depending on your scalp and lifestyle. For optimal results, pair with Joico YouthLock conditioner and targeted treatments to lock in softness and long-term manageability.

• Safe for frequent washing; adjust frequency to your scalp needs
• Combines best with the YouthLock conditioner for added detangling
• Follow with styling products designed for volume or smoothing as desired

Who is this for: Joico YouthLock Shampoo is ideal for adults noticing reduced hair density, loss of elasticity, increased breakage, or dullness. If you want a sulfate-free, collagen-fortified cleanser that promotes body, shine, and easier detangling without weighing hair down, this large 33.8 fl oz salon-size bottle provides value for regular use and salon-at-home care.

Ingredients

AQUA (WATER, EAU), SODIUM C14-16 OLEFIN SULFONATE, COCAMIDOPROPYL BETAINE, SODIUM METHYL COCOYL TAURATE, SODIUM LAUROAMPHOACETATE, LAURYL GLUCOSIDE, DISODIUM LAURETH SULFOSUC-CINATE, BETAINE, HYDROLYZED COLLAGEN, PHENOXYETHANOL, PARFUM (FRAGRANCE), SODIUM LAURYL SULFOACETATE, SODIUM BENZOATE, DIMETHICONE PROPYL PG-BETAINE, GLYCOL DISTEARATE, PEG-120 METHYL GLUCOSE DIOLEATE, CITRIC ACID, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, ISOSTEARAMIDE MIPA, POLYQUATERNIUM-47, POLYQUATERNIUM-7, LAURETH-4, METHYL GLUCETH-10, DIMETHICONE PEG-8 MEADOWFOAMATE, TETRASODIUM GLUTAMATE DIACETATE, BENZYL ALCOHOL, QUATERNIUM-80, METHOXY PEG/PPG-7/3 AMINOPROPYL DIMETHICONE, GLYCERYL LAURATE, BENZOIC ACID, ARGININE, MAURITIA FLEXUOSA FRUIT OIL, POTASSIUM SORBATE, AVENA SATIVA (OAT) PEPTIDE, PHOSPHATIDYLCHO-LINE, MORINGA OLEIFERA SEED OIL, ARGININE HCL, DIPROPYLENE GLYCOL, DEHYDRO-ACETIC ACID, LAURDIMONIUM HYDROXYPROPYL HYDROLYZED KERATIN, C10-40 ISOALKYLAMIDOPROPYLETHYLDIMONIUM ETHOSULFATE, ROSA CANINA FRUIT OIL, METHYLCHLOROISOTHI-AZOLINONE, METHYLISOTHIAZOLINONE, TOCOPHEROL, SODIUM HYDROXIDE, BENZYL SALICYLATE, LINALOOL