Start with the instructions for your own product. The steps below provide a gradual approach to reading and applying them; they do not replace formula-specific guidance.
Before starting: identify your product
Check the exact name, instructions and precautions on the bottle or manufacturer's official website. For online orders, also check that the pack received matches your chosen offer.
Prepare your hair and identify the area to style. Having a clear aim is better than applying powder everywhere without assessing the result.
Dry or damp hair?
Follow your formula's instructions. For OSiS Dust It, Schwarzkopf Professional recommends dry hair followed by working the product with your fingers. This cannot automatically be applied to every styling powder.
Start with the recommended amount
Use the manufacturer's dispensing system. Assess the result on your starting area before deciding whether to apply more. Do not replace precise instructions with a random amount to save time.
If the result disappoints, note your hair's condition, amount used, technique and desired finish. This will help you adjust next time or decide whether the product suits your routine.
Shape, then observe
Follow the technique in the instructions and check your hair from several angles. Aim for a result that suits you rather than copying an advertisement made under potentially different conditions.
Keep the precautions close at hand
Follow all product precautions. OSiS Dust It instructions include avoiding eye contact, not inhaling the powder and keeping it out of children's reach. Refer to your own packaging for applicable instructions.
Three things to remember
- Read the instructions before your first application.
- Compare the result with your goal before adding more product.
- Choose a formula and technique that fit your routine.
Still deciding between products? Use our buying checklist. To understand this guide's limitations, read about our approach.
Documentary sources
Schwarzkopf Professional — OSiS Dust It directions ; official product information and precautions. Accessed November 6, 2026. A documentary guide; no hands-on test conducted by our website.