Most dry shampoos simply mask oil with heavy powder and fragrance. Olaplex No.4D Clean Volume Detox Dry Shampoo goes further, lifting away excess oil and impurities while supporting hair’s bonds, so you gain clean, weightless volume without build-up or a chalky finish.

Olaplex No.4D is powered by the brand’s patented Bis-Aminopropyl Diglycol Dimaleate, which helps support broken disulphide bonds for stronger, healthier-looking hair over time. Oil-absorbing aluminium starch, rice starch, bentonite and zeolite work together to mop up excess sebum, sweat and odour, helping extend the time between traditional washes.

The ultra-fine, fast-drying mist distributes evenly from root to mid-lengths, leaving hair feeling airy instead of coated. It delivers a soft-touch finish with natural movement, helping styles stay lifted and fresher-looking for up to 48 hours without dullness or stiffness.

Use on dry hair only, focusing on roots where oil and flatness show first. The quick-drying spray disperses cleanly, allowing you to layer as needed without gritty build-up, so you can refresh hair after the gym, busy days or between wash days while keeping the scalp feeling comfortable.

Bond-building OLAPLEX technology is integrated into a dry shampoo format to support hair strength between washes.Ultra-fine starch blend absorbs oil and sweat while maintaining a clean, non-powdery finish.Scalp-targeted detox action helps reduce odour and product build-up for a fresher feel.Lightweight volumising effect helps revive collapsed roots and extend the look of salon styling.

Use No.4D between washes to support the results of Olaplex No.3, No.4 and No.5, helping preserve the look of bond care and salon treatments for longer. It also pairs well with Olaplex styling products to maintain lift and freshness without overloading the hair.

A bond-care dry shampoo that cleanses, volumises and refreshes, keeping hair and scalp feeling just-washed between shampoos.

Butane, Propane, Alcohol Denat., Aluminum Starch Octenylsuccinate, Isobutane, Parfum/Fragrance, Bentonite, Zeolite, Aqua/Water/Eau, Oryza Sativa Starch, Distearyldimonium Chloride, Maltodextrin, Cetrimonium Chloride, Nephelium Lappaceum Seed Extract, Citric Acid, Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate, Citral, Linalool, Citronellol, Limonene, Hexyl Cinnamal

• Step 1. Shake the can thoroughly before each use to evenly disperse the ultra-fine powders.
• Step 2. Hold the can around 20–25 cm from dry hair and section at the roots where oil is most visible.
• Step 3. Spray in short bursts, concentrating on the scalp and root area rather than mid-lengths and ends.
• Step 4. Allow the product to sit for 30–60 seconds so excess oil, sweat and odour are absorbed.
• Step 5. Gently massage the scalp with fingertips, then brush or comb through to distribute and lift volume.
• Step 6. Restyle as desired, adding a light second application only where extra refresh is needed.

Pro Tips

• Use before bed on clean or slightly oily hair so the formula can absorb overnight and prevent next-day greasiness.
• Target the fringe and crown first, as these areas often show oil and flatness quickest.
• Flip your head upside down while massaging and brushing to maximise lift at the roots.
• Avoid continuous spraying in one spot; use short, sweeping bursts to prevent over-application and build-up.