Advanced Clinicals Hair Spray Thicken & Shine Leave-In Spray 8 fl oz — Biotin-Enriched, Weightless Detangler

Advanced Clinicals Hair Spray Thicken & Shine Leave-In Treatment is a lightweight, biotin-enriched leave-in spray formulated to detangle, add shine, and help strengthen fine, color-treated, or frizz-prone hair.

This leave-in formula combines biotin and honey-derived nutrients in an alcohol-free, weightless spray designed to nourish strands without weighing them down. It targets common everyday issues—flyaways, dryness, breakage from chemical services, and dull texture—while being safe for color-treated hair. Use it after washing or anytime your hair needs fast smoothing and manageability.

How will this spray improve detangling and day-to-day manageability?

The spray creates slip on wet or damp hair so combs and brushes glide through knots without pulling. It also smooths cuticle edges to reduce frizz and static, making styling quicker and gentler.

• Lightweight leave-in mist that reduces combing time
• Controls flyaways for a sleeker finish
• Color-safe formula that won’t dull treated hair

In what ways does biotin and honey support hair strength and shine?

Biotin is included to help fortify fragile strands and improve overall hair resilience, while honey delivers moisture and nutrients that smooth and reflect light. Together they help hair look fuller and appear shinier without heavy oils.

• Biotin-rich formula to support stronger-feeling strands
• Honey-based humectants that add hydration and gloss
• Non-greasy finish that enhances natural luster

Can this treatment help damaged, chemically processed, or frizzy hair?

The leave-in is designed for hair that has been weakened by coloring, heat, or chemical services. Regular application helps smooth roughened cuticles and deliver nourishing ingredients where hair needs them most.

• Deep-penetrating agents to address brittleness
• Frizz control for humid or dry conditions
• Suitable for multiple hair types, including color-treated hair

How do I use the spray for best results?

Spritz evenly on damp or towel-dried hair, focusing on mid-lengths and ends where damage and tangles concentrate. Comb through and style as usual; you can also apply a light mist to dry hair to tame flyaways between washes.

• Apply to clean, damp hair after shampoo and conditioner
• Comb through to distribute product evenly
• Reapply lightly to dry hair for quick touch-ups

Who this is for: This Advanced Clinicals Thicken & Shine leave-in spray is ideal for people with fine, brittle, color-treated, or frizz-prone hair who want a weightless detangler that adds shine and helps hair feel stronger. It's a practical daily step for anyone aiming to reduce breakage from brushing or heat styling while keeping hair soft and manageable.

Ingredients

Water (Aqua), Polysorbate 20, Glycerin, Pyrus Malus (Apple) Fruit Extract, PEG-8 Dimethicone, PEG-12 Dimethicone, Biotin, Hydrolyzed Rice Protein, Panthenol, Bambusa Vulgaris Leaf/Stem Extract, Chondrus Crispus Extract, Equisetum Arvense Extract, Chenopodium Quinoa Seed Extract, Olea Europaea (Olive) Fruit Oil, Lactic Acid, Polyquaternium-73, Fragrance, Tetrasodium Glutamate Diacetate, Phenoxyethanol, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol