Olaplex Nº.4D Clean Weightless Volume Dry Shampoo — 178 g | Clears Oil, No White Residue

Designed where skincare principles meet haircare innovation, this dry shampoo refreshes hair and calms the scalp without leaving white powder or gritty buildup. Its ultra-fine rice microstarch soaks up excess oil while zeolite and bentonite purify; Rambutan Seed Extract provides antioxidant support to help neutralize odor-causing pollutants. Formulated with Olaplex’s patented Bond Building Technology™, Nº.4D aims to extend styles between washes while maintaining a healthy-feeling scalp.

How does Nº.4D remove oil without a powdery finish?

Nº.4D uses ultra-fine rice microstarch and a blend of absorbent minerals that lift oil from the scalp and hair shafts without creating visible white residue. The formula’s fine particle size and balanced adhesive properties ensure oils are absorbed rather than just coated, so hair looks naturally clean.

• Ultra-fine Micro Starch from rice for invisible oil absorption
• Zeolite and Bentonite to purify and add light body
• Clinically shown to leave no white residue on various hair tones

Will this help control scalp odor and pollutants?

The formula contains antioxidant-rich Rambutan Seed Extract that helps neutralize and repel odor-causing pollutants. Rather than masking smells, it targets oxidative pollutants and environmental debris that contribute to lingering odors, leaving hair smelling fresher between washes.

• Rambutan Seed Extract for antioxidant-based odor neutralization
• Active ingredients formulated to reduce pollutant buildup
• Leaves hair and scalp feeling cleaner, not coated

Can I use Nº.4D on different hair textures and colored hair?

Nº.4D is formulated to work across a wide range of textures—coily, curly, wavy, and straight—without weighing hair down. Its residue-free performance and lightweight volume make it suitable for colored and chemically treated hair because it won’t leave gritty buildup that can dull finish or interfere with styling.

• Safe for coily, curly, wavy, and straight hair types
• Lightweight volume without flattening or stiffness
• Compatible with color-treated and chemically processed hair

How should I apply Nº.4D for best results?

Shake and spray directly onto the roots and areas with oil, holding the can a few inches away for even distribution. Allow a moment for the formula to absorb, then massage with fingertips or brush through to blend and add light lift; reapply sparingly as needed between washes.

• Shake well and spray at the roots from 6–10 inches away
• Let product settle briefly, then work in with fingertips or a brush
• Use in small bursts to avoid over-application and maintain natural texture

Who is this for? Nº.4D is ideal for anyone who wants the look and feel of freshly washed hair without daily shampooing—particularly people who need oil control and odor neutralization without white residue. It suits busy routines, texture-preserving styling, and users who prioritize a healthy-feeling scalp and lightweight, natural volume. If you seek a dry shampoo that refreshes hair, soothes the scalp, and supports styled looks between washes, Olaplex Nº.4D is formulated to meet those needs.

Ingredients

HYDROFLUOROCARBON 152A, BUTANE, ALCOHOL DENAT., ALUMINUM STARCH OCTENYLSUCCINATE, FRAGRANCE (PARFUM), ZEOLITE, BENTONITE, WATER (AQUA), ORYZA SATIVA (RICE) STARCH, DISTEARYLDIMONIUM CHLORIDE, MALTODEXTRIN, CETRIMONIUM CHLORIDE, NEPHELIUM LAPPACEUM SEED EXTRACT, CITRIC ACID, BIS-AMINOPROPYL DIGLYCOL DIMALEATE, PHENOXYETHANOL, SODIUM BENZOATE