Schwarzkopf Professional OSiS+ Refresh Dust Bodifying Dry Shampoo for Greasy Hair & Scalp (300 ml)
Product description
The essentials
If your roots tend to go oily faster than the rest of your hair, OSiS+ Refresh Dust is built for that exact problem: refreshing greasy hair and scalp without needing water. It’s a dry shampoo in spray-powder form that helps absorb excess oil, giving your hair a cleaner look and a more “lifted” feel.
On paper, it’s a straightforward idea done by a well-known professional brand. The spray releases a fine dust that you work into the roots for instant volume and a firmer grip, so your style stays put for longer. It also aims to help slow down how quickly grease returns, which is handy if you’re trying to stretch a wash day.
That said, it’s not magic. If your scalp is very oily or you’ve got heavy product build-up, you may still need an actual wash more regularly—dry shampoo can buy time, not replace shampoo altogether.

Key points: what you’ll notice day to day
You’re mainly buying this for two things: reduced shine at the roots and a quick boost in volume. The “bodifying” side is the bit that tends to feel most immediate—after applying, hair often looks denser and feels easier to style at the crown.
There’s also a comfort angle. The description highlights a fresher, cleaner sensation and a more refreshed feeling for the scalp, which matters when oiliness is what’s ruining the look.
Where it shines (and why)



This is the kind of dry shampoo that suits busy routines: quick mornings, between-wash touch-ups, or days when you simply can’t get to the shower. A practical way to use it is to section your hair at the crown and spray the roots, then massage with your fingertips and brush through. You should feel the difference as the roots lose some of their slickness and the hair becomes more manageable.
The formulation also leans into styling convenience. It uses rice starch (as stated) to absorb oil and add texture, so you can rework your hair with less effort and without wetting it.
What to watch out for
A limitation worth keeping in mind: dry shampoo products can leave a dusty finish if you apply too much, or if you don’t massage and brush it through properly. The result can range from subtle texture to visible powderiness, depending on your hair colour and how heavy-handed you are.

Another “it depends” factor is how often you use it. If you rely on dry shampoo too frequently without proper washing, scalp and hair can still accumulate residue. In other words, it’s a useful support tool—just don’t let it quietly become your only routine.
Tech specs
- Name: Schwarzkopf Professional OSiS+ Refresh Dust Bodifying Dry Shampoo
- Type: Dry shampoo
- Hair/scalp concern: Greasy hair and scalp
- Benefit focus: Absorbs oil for instant volume, grip, and fullness
- Finish/feel: Refreshing, cleaner look with an “powder” feel
- Key ingredient noted: Rice starch (stated)
- Size: 300 ml
Who it’s for (and who should skip it)



It makes sense if you want an easy, water-free way to deal with oily roots and create instant lift and fullness at the scalp. If you wear your hair up, you style at the crown, or you find your fringe/roots look flat by midday, this kind of product can be a practical fix.
It may not be the best match if you mainly need deep cleansing (dry shampoo isn’t that) or if you’re sensitive to powdery residues. If you’re someone who already struggles with buildup, you’ll want to be more cautious with frequency and application amount.
Also, if you’re looking for a product that fully replaces shampoo, you might end up disappointed—this is more about managing grease and extending style life.
Final verdict: When it makes sense

Worth considering if your priority is quick root refresh, reducing the greasy look, and getting instant volume and grip without water. The “instant volume” and oil-absorbing goal make it a solid everyday convenience product for stretching your wash day and keeping a hairstyle looking fresher.
You may want to skip it if you dislike any risk of powder residue, you’re prone to scalp build-up from frequent product use, or you’re expecting a full cleanse like a traditional wash.
For many people, it sits in the sensible middle ground: not a complicated routine saver, just a dependable option for greasy roots and faster styling between washes.
Mini FAQ



How often can I use it?
The description positions it as a refresher to help prolong your hairstyle, but it doesn’t specify a frequency. As a general rule, treat it as a between-wash support and watch how your scalp feels over time.
Will it replace washing?
No—based on what it’s designed to do (refresh and absorb oil), it’s better viewed as an extension to your routine rather than a full replacement for shampoo.
What does “instant volume” mean in practice?
It refers to lifting and fullness at the roots straight away after applying and working it in. You should notice more body and easier styling at the crown.
Is it suitable for all hair types?
The base description says it’s ideal for all hair types, particularly for greasy hair and scalp. If you’re very fine, thick, or colour-treated, you may still need to adjust how much you spray to avoid a noticeable powdery finish.
Will it help with oily scalp?
It’s specifically aimed at greasy hair and scalp. The goal is to absorb excess oil and help prevent rapid re-greasing so your style lasts longer.
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