Joico YouthLock Conditioner — Collagen & Arginine 8.5 oz for Volume, Softness & Reduced Breakage

Designed for hair that has lost volume, elasticity and manageability, Joico YouthLock Conditioner works to replenish moisture and reinforce hair fiber for a smoother, more youthful-looking finish. This sulfate-free formula includes collagen and arginine to help reduce breakage while improving softness and detangling. Use it as part of a routine to revive limp or fragile strands and prepare hair for styling.

How does YouthLock conditioner add body and bounce to flat hair?

The conditioner supplies lightweight moisture and amino-acid support that help hair appear fuller and springier without weighing strands down. Collagen provides a plumping effect at the shaft while arginine supports resilience, resulting in improved lift and movement.

• Collagen helps thicken each strand for visible body.
• Arginine supports stronger, more elastic hair fiber.
• Sulfate-free base avoids stripping natural oils that contribute to volume.
• Light conditioning keeps roots from becoming flat.

Will this conditioner help detangle and reduce breakage during styling?

Yes — the formula smooths the cuticle and hydrates dry, brittle areas to make combing and styling easier and gentler. Reduced friction means fewer snap-offs and a softer finish after blow-drying or brushing.

• Hydrating agents make wet comb-through quicker and kinder to hair.
• Cuticle-smoothing ingredients minimize tangles and friction.
• Strengthening amino acids help reduce mechanical breakage.
• Suitable prior to heat styling for improved manageability.

How does the formula improve shine and softness without heavy buildup?

The conditioner balances nourishing actives with a lightweight feel so hair looks luminous rather than greasy. It seals and smooths the hair surface to reflect light while maintaining natural movement.

• Lightweight emollients soften without residue.
• Cuticle conditioning enhances natural shine.
• Sulfate-free formulation prevents over-drying that dulls hair.
• Rinses cleanly for a non-weighed finish.

How should I use Joico YouthLock Conditioner for best results?

Apply after shampooing, concentrating on mid-lengths to ends. Leave on for a minute or two for enhanced detangling and conditioning, then rinse thoroughly. Combine with the YouthLock shampoo and other YouthLock treatments for a full-strength regimen.

• After shampooing, distribute evenly through damp hair.
• Allow a short dwell time for ingredient absorption.
• Rinse well and style as usual; use regularly for cumulative benefits.
• Pair with youth-preserving styling and treatment products for optimal results.

Who is this for: Joico YouthLock Conditioner is formulated for mature, thinning, brittle or chemically treated hair that needs renewed body, easier detangling and a softer, shinier appearance. It’s appropriate for anyone wanting to reduce breakage and regain lively movement without heavy residue—especially those avoiding sulfates and seeking collagen-enriched care.

• Features: Hair feels hydrated, Softens brittle hair, Detangles hair, Boosts shine, Adds youthful body and bounce.

Ingredients

AQUA (WATER, EAU), CETEARYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, DIPROPYLENE GLYCOL, ISOPROPYL PALMITATE, STEARYL ALCOHOL, PROPYLENE GLYCOL, HYDROLYZED COLLAGEN, ETHYLHEXYL OLIVATE, PARFUM (FRAGRANCE), BISAMINO PEG/PPG-41/3 AMINOETHYL PG-PROPYL DIMETHICONE, ISOPROPYL ALCOHOL, BENZYL ALCOHOL, SODIUM BENZOATE, COCOS NUCIFERA (COCONUT) OIL, CETYL ESTERS, HYDROXYETHYLCELLULOSE, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, CARTHAMUS TINCTORIUS (SAFFLOWER) SEED OIL, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, POLYQUATERNIUM-37, BIS-ETHYL(ISOSTEARYLIMIDAZOLINE) ISOSTEARA-MIDE, TETRASODIUM GLUTAMATE DIACETATE, PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE, PEG-14M, STYRENE/BUTADIENE COPOLYMER, SQUALANE, CITRIC ACID, PPG-1 TRIDECETH-6, MAURITIA FLEXUOSA FRUIT OIL, POTASSIUM SORBATE, PHOSPHATIDYLCHOLINE, CALOPHYLLUM INOPHYLLUM SEED OIL, ARGININE HCL, PHENOXYETHANOL, LAURDIMONIUM HYDROXYPROPYL HYDROLYZED KERATIN, ROSA CANINA FRUIT OIL, GARDENIA TAITENSIS FLOWER EXTRACT, SODIUM HYDROXIDE, BENZYL SALICYLATE, LINALOOL.