Tresemme Keratin Smooth Keratin Bond No 4 Hair Serum

TRESemme Keratin Smooth Keratin Bond No.4 Hair Serum is a hair smoothing serum created for frizzy hair, dry strands, and hair that feels difficult to manage. Keratin Bond+ technology gives the treatment its strengthening and smoothing focus, while Marula Oil helps condition the lengths for a softer, more polished appearance. The serum helps tame flyaways, improve detangling, and bring definition back to unruly strands without an overly greasy feel.

Its anti-frizz care is suited to hair exposed to humidity, brushing, blow-drying, or repeated styling. A lightweight layer helps improve hair manageability, smooth the look of the hair cuticle, and enhance natural-looking shine while preserving movement. The formula is particularly useful for chemically treated hair, dull lengths, and ends that need extra conditioning between washes.

Salon-Inspired Keratin Care For Sleek, Touchable Hair

• Keratin Bond+ gives the serum its strengthening and smoothing identity for visibly stressed strands.
• Marula Oil provides conditioning care that helps soften dry-feeling lengths and improve their polished appearance.
• Anti-frizz protection helps keep unruly strands looking controlled rather than puffy or untamed.
• Detangling care improves slip through the lengths, making knots and brushing easier to manage.
• Flyaway control and enhanced hair shine create a smoother finish while retaining natural movement.

Other Details

• Product Type: Leave-in hair serum
• Technology: Keratin Bond+
• Key Haircare Ingredient: Keratin
• Conditioning Ingredient: Marula Oil
• Recommended Hair: Frizzy, dry, dull, chemically treated, or difficult-to-manage hair
• Benefits: Smoothing, conditioning, detangling, frizz control, flyaway control, softness, and shine
• Texture: Lightweight serum
• Finish: Smooth, soft, glossy-looking hair
• Application Area: Mid-lengths and ends
• Size: 100 ml