sohl-I.D. Hair Serum for Frizzy, Dry & Damaged Hair — Single-Use Capsules, Lightweight Smoothing & Shine

sohl-I.D. Hair Serum is a lightweight, capsule-format treatment that tames frizz, restores shine, and hydrates dry, damaged strands without leaving a greasy residue.

Formulated with nourishing oils and hair-supporting vitamins, this portable serum is designed to smooth the hair surface, reduce breakage, and add healthy-looking sheen to all hair types, including curly and textured hair. The capsule delivery keeps doses fresh and travel-ready while the blend of argan, avocado, vitamin E and pro-vitamin B5 targets frizz-prone and brittle hair for immediate manageability and improved appearance over time.

How quickly will I notice smoother, less frizzy hair?

Most users see visible smoothing and reduced flyaways after the first application. The lightweight oils coat the hair shaft, instantly reducing static and surface roughness while vitamins help improve elasticity with repeated use.

• Instant surface smoothing from argan and avocado oils
• Fast-absorbing formula avoids greasy buildup
• Single-dose capsules preserve potency for each use

Can this serum repair dry or damaged hair?

The serum supports recovery by sealing the hair cuticle and delivering moisture to dry lengths. While it won’t reverse years of mechanical or chemical damage overnight, regular application helps reduce breakage and improves softness and sheen.

• Pro-vitamin B5 and vitamin E strengthen and condition strands
• Oils lock in hydration to prevent further drying
• Use as a leave-in treatment to support ongoing repair

How do I use the capsules for best results?

Twist or cut open one capsule and warm a small amount in your palms before distributing through mid-lengths to ends. Use on damp hair after washing for improved manageability, or sparingly on dry hair to smooth flyaways and add shine.

• Apply 1 capsule for short to medium hair, 2 for long or very thick hair
• Work from mid-shaft to ends; avoid roots to maintain volume
• Can be used daily or as a targeted treatment when hair feels brittle

Will it weigh down fine hair or make my curls limp?

The formula is balanced to be non-greasy and fast-absorbing, so fine hair can benefit from added sheen without heavy residue when used in small amounts. Curly hair responds well when the serum is applied to damp curls to define pattern and reduce frizz without flattening volume.

• Use minimal product for fine textures to keep bounce
• For curls, scrunch gently after application to encourage shape
• Capsule dosing helps control the exact amount you need

Who is this for: sohl-I.D. Hair Serum in single-use capsules is ideal for anyone battling frizz, dryness, or visible breakage who wants a travel-friendly, easy-to-dose finishing and treatment product. It’s well suited to people with curly, textured or chemically treated hair and those who prefer a lightweight, non-greasy serum to add shine, reduce flyaways and support healthier-looking strands between salon visits.

Ingredients

CYCLOPENTASILOXANE, DIMETHICONOL, BETAINE, DIMETHICONE/SILSESQUIOXANE COPOLYMER, MACADAMIA TERNIFOLIA SEED OIL (MACADAMIA OIL), PERSEA GRATISSIMA OIL (AVOCADO OIL), PARAFFINUM LIQUIDUM, ARGANIA SPINOSA KERNEL OIL (ARGAN OIL), TOCOPHEROL (VITAMIN E), PANTOTHENIC ACID (PRO-VITAMIN B5), RETINOL (VITAMIN A), PARFUM (FRAGRANCE)