Schwarzkopf BLONDME Premium Lightener 9+ Bleach 450g

Schwarzkopf BLONDME Premium Lightener 9+ Bleach 450g

Developer sold separately

Schwarzkopf BLONDME Premium Lightener 9+ 450g

Plan controlled lightening with Schwarzkopf Professional BLONDME, a powder lightener for professional blonde services. The formula combines lifting performance with anti-yellow agents to help counteract warm undertones. It is a bleach powder, so the finished tone may still require a separate toning service after the desired starting canvas has been achieved.

Integrated bond protection helps protect the hair fibre during processing and minimise hair breakage. It does not make bleaching damage-free. The condition of the hair, previous services and application method remain important. A professional should assess whether the hair is suitable before attempting a full head lightening service, highlights or a root application.

This listing is for one 450g pack of lightening powder. Developer is sold separately. Check the product and leaflet supplied before preparing the service; BLONDME packaging and formula versions can change, so the instructions on your pack take priority over a general online guide.

Choosing a professional bleach for your service

Schwarzkopf describes this premium lightener as suitable for all techniques and hair bases, subject to professional assessment and the relevant application instructions. That includes a range of salon blonding work; it does not mean every hair type or condition can safely reach the maximum lift in one appointment.

For blonde transformations, consider the existing hair colour, previous permanent dye and any fragile or previously lightened areas. The colourist should set a realistic target and decide whether more than one appointment is needed. Do not choose a stronger developer or extend the processing time simply to chase a lighter result.

You may see this product described as BLONDME Bond Enforcing Premium Lightener 9+ in older listings. Compare the actual product name and directions on the pack when restocking. Do not assume that a different BLONDME lightener, such as a clay formula, has the same mixing and application instructions.

Anti-yellow agents help to neutralise warmth during lifting, but the final blonde shades depend on the starting base and achieved lightness. Bleach does not deposit a complete chosen shade in the way a hair colour or toner does. Assess the lifted canvas before deciding on the next step.

BLONDME developer compatibility and mixing

Mix the powder with BLONDME Premium Developer as directed for the formula supplied. Schwarzkopf’s product guidance specifies a flexible mixing ratio of 1:1.5 to 1:2.5. Measure accurately and mix to the consistency required for the permitted technique, using professional non-metallic equipment. The developer is part of the system; another brand is not an automatic substitute.

Developer restrictions differ between on-scalp and off-scalp application. In the manufacturer’s guidance, 9% (30 vol) is for off-scalp use only. Consult the leaflet for the permitted strengths for your pack and chosen service. Do not infer suitability for scalp contact from the percentage alone.

Schwarzkopf’s guidance gives a 20–45 minute development window and advises against artificial heat to shorten processing. Apply to dry hair immediately after mixing, avoid overlapping previously lightened hair and monitor throughout. Follow the pack’s maximum processing time, then rinse hair thoroughly and complete the recommended cleansing and care.

The integrated system is intended to work without extra bonding additives. Adding another bonding treatment may affect performance; follow Schwarzkopf Professional instructions rather than changing the mixture by guesswork. Keep the powder and developer containers identifiable so that products are not confused during a busy hairdressing service.

BLONDME bleach questions and precautions

Does this bleach guarantee nine levels? No. Up to nine levels is the manufacturer’s maximum performance claim, not a guaranteed outcome for every client. The starting base, existing artificial pigment and condition affect what is achievable. Hair integrity should guide the service rather than a fixed promise of platinum blonde.

Can I use it as a toner? No. Schwarzkopf BLONDME lightener removes pigment. Its anti-yellow action supports neutralisation while lifting, but a colourist may need a suitable toner afterwards for the intended reflect. Choose the toner only after assessing the actual lightened result.

What ingredients should I check? The manufacturer’s published formula includes persulfates, such as potassium persulfate and ammonium persulfate, alongside ingredients including succinic acid. Always use the ingredient list on the supplied pack for the exact formula, especially where sensitivity or previous reactions are a concern.

This professional bleaching powder can cause severe allergic reactions. Read the full leaflet, wear suitable gloves and avoid breathing in the powder or allowing eye contact. Do not use on damaged hair or an irritated scalp, or where the client has reacted to lightening before. Never use it on eyelashes or eyebrows. Keep out of reach of children.

Store tightly closed in a cool, dry place as directed. Prepare only the amount required for the planned application and follow the manufacturer’s handling instructions. Buy Schwarzkopf lightener for a professionally assessed service, with the correct developer ready before the appointment. This product guide does not replace training or the pack warnings.