THORN & BERRY Biotin Leave-In Conditioner Rosemary Mint – Ultra-Lightweight Detangling Spray for Fine Hair, Water-Based Strengthen

THORN & BERRY Ultra-Lightweight Biotin Leave-In Conditioner is a water-based detangling spray that hydrates, smooths, and strengthens fine or damaged hair without weighing it down.

This lightweight rosemary-mint formula combines biotin, topical caffeine, and rice protein with gentle botanicals to restore softness, reduce breakage, and make styling easier for all hair textures. Designed to absorb quickly and leave no greasy residue, the spray helps tame frizz, smooth flyaways, and refresh hair between washes. It works on wet or dry strands and is suitable for color-treated, chemically processed, and delicate fine hair that needs moisture without buildup.

How does this spray help knotty or tangled hair?

The leave-in conditioner instantly loosens knots and reduces friction so brushes and combs glide through the hair with less force. Its fast-absorbing, slippery texture softens cuticles and minimizes breakage during styling.

• Instant detangling for wet or dry hair
• Reduces tugging and split-end stress
• Safe for wigs, braids, locs, and extensions
• Helps protect during combing and heat styling

What active ingredients support stronger, fuller-looking hair?

Key actives like biotin, hydrolyzed rice protein, and topical caffeine target hair strength and resilience while panthenol and niacinamide help improve moisture retention and manageability. Hydrolyzed keratin and amino acids reinforce the hair shaft to help reduce breakage over time without heavy oils.

• Biotin and panthenol for improved strand condition
• Hydrolyzed proteins and keratin for tensile strength
• Topical caffeine and niacinamide to support scalp environment
• Squalane and ceramide NP to lock in hydration

Will this leave hair greasy or weigh down fine textures?

No—this formula is water-based and deliberately ultra-light to avoid buildup on fine or limp hair. It absorbs quickly and leaves a clean finish so volume and natural movement remain intact.

• Non-greasy, fast-absorbing spray
• No heavy creams, silicones, or residue
• Works for fine, thin, and color-treated strands
• Suitable for daily use and quick refreshes

How does the rosemary-mint scent and botanical blend benefit the hair routine?

The blend of rosemary, peppermint, chamomile, and ginseng provides a fresh, energizing scent and gentle botanical support that soothes the scalp and calms flyaways. These botanicals complement the functional actives without overpowering the hair.

• Refreshing rosemary-mint aroma for a clean finish
• Peppermint and aloe to soothe and cool the scalp
• Chamomile and argan oil for shine and softness
• Green tea extract for lightweight antioxidant support

Who is this for: THORN & BERRY Ultra-Lightweight Biotin Leave-In Conditioner is crafted for anyone with fine, thinning, fragile, or chemically treated hair who wants hydration, detangling, and visible manageability without heavy products. It’s also a practical choice for people with curly or textured hair looking to reduce breakage during combing, for wig and extension care, and for travelers and gym-goers who need a fast-refreshing, non-greasy spray. Use it after washing, before styling, or as a midday boost to smooth frizz, protect strands, and maintain softness between treatments.

Ingredients

Water (Aqua), Cetearyl Alcohol, Behentrimonium Chloride, Argania Spinosa (Argan) Oil, Hydrolyzed Keratin, Biotin, Rosemary, Peppermint Oil, Panthenol, Glycerin, Aloe Vera, Multi-peptide, Panax Ginseng Root Extract, Amino Acids, Hydrolyzed Rice Protein, Peptide Complex, Caffeine, Ceramide NP, Niacinamide, Coconut Oil, Squalane, Green Tea