Real Lucicare Aqua STC-1 400g

Professional Step 1 Hair Straightening Cream | Natural Straight Finish | Moisture Care | Salon Use | Made in Japan

Real Lucicare Aqua STC-1 is a professional Step 1 hair straightening cream designed to gently smooth wavy and unruly hair while maintaining natural volume and movement. Unlike intensive straightening systems, STC-1 creates a soft, natural-looking straight finish that remains flexible and easy to style.

Its advanced moisturizing system replenishes the hair during the straightening process, while the compatible Step 2 treatment locks in hydration for long-lasting softness, shine, and smoothness. The formula also helps protect the hair from dryness caused by heat styling with blow dryers and flat irons.

STC-1 is also suitable for clients who wish to perform hair coloring and straightening on the same day under professional salon supervision.

Key Features

• Professional Step 1 hair straightening cream
• Creates a soft, natural straight finish
• Helps maintain natural hair volume
• Deep moisturizing formula
• Heat-protection technology
• Suitable for blow-dry or flat iron techniques
• Compatible with same-day color services (professional use)
• Professional salon-quality formula
• Made in Japan

Key Benefits

• Smooths wavy and frizzy hair naturally
• Maintains softness and movement
• Preserves natural volume
• Helps reduce dryness during heat styling
• Leaves hair hydrated, shiny, and manageable
• Supports flexible styling after treatment

Recommended For

• Slightly wavy or frizzy hair
• Clients who prefer a natural straight look
• Hair that should retain volume
• Blow-dry finishing styles
• Professional salon straightening services
• Same-day color and straightening services (professional use)

Moisture Care System

Lucicare Aqua STC-1 is part of a professional 2-Step Moisture Care System:

• Step 1: Moisturizing ingredients are infused into the hair while straightening.
• Step 2: A protective conditioning veil helps lock in moisture for long-lasting softness and shine.

How to Use

Professional Use Only.

1. Apply an appropriate amount evenly throughout the hair.
2. Leave on for 5–20 minutes, depending on the hair condition.
3. Check hair softening, then rinse thoroughly.
4. If using a flat iron, dry the hair completely and straighten using a professional iron set to 180°C (356°F) or below, holding each section for approximately 2 seconds.
5. Complete the service with the compatible Lucicare Aqua Step 2 neutralizer.

Product Details

• Brand: Real Chemical
• Product Name: Lucicare Aqua STC-1
• Type: Professional Hair Straightening Cream (Step 1)
• Net Weight: 400 g
• Recommended Amount: Approximately 80 g per application
• For Professional Salon Use
• Country of Origin: Japan

Why You'll Love It

• Creates naturally straight, soft hair
• Helps retain moisture and flexibility
• Maintains volume without making hair overly flat
• Supports heat styling while minimizing dryness
• Trusted Japanese professional salon formula