DELAXIOR Straight EX Hard (1st agent) 400g
DELAXIOR Straight EX Hard (1st agent) 400g
🚚 Delivery usually takes 1–3 business days.
✈️ For small items, delivery usually takes around 12 days.
🚢 For large items, the pre-order period is approximately 4–6 weeks, subject to supplier availability.
* Lead times are estimates and may vary by supplier or logistics conditions.
Product Description
Professional hair straightening for coarse hair and stubborn curls
DELAXIOR Straight EX Hard is a thioglycolate-based first agent for professional hair straightening services using a flat iron. Designed for coarse hair and stubborn curls, it contains trehalose to help leave hair feeling soft and smooth.
Shorter softening time
The formula reduces softening time compared with Chiyoda Kagaku's previous products, helping shorten the overall service time.
Agent selection guide
Recommended for strong straightening on healthy hair at damage levels LV.0 and LV.1.
LV.0 - Healthy, virgin hair or new growth
Hair has an overall shine, feels smooth when finger-combed and has good elasticity.
Colour level guide: approximately level 3.
LV.1 - Healthy hair with slight dryness
Hair retains shine, smooth finger-combing and good elasticity, but feels slightly dry.
Colour level guide: approximately levels 4-5, coloured using a 2-3% oxidant.
Colour levels are a guide only and exclude hair that has been toned down.
Specifications
■ Contents: 400g
■ Product type: Hair straightening first agent
■ Reducing agent type: Thioglycolate
■ Recommended hair type: Coarse hair and stubborn curls
■ Recommended damage levels: LV.0-LV.1
■ Service method: Straightening with a flat iron
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