Salon Line Guanidina Tradicional Alisa & Relaxa Professional Kit – Mild, Regular or Super Options – Professional Brazilian Straightening & Relaxing System with Conditioning Care
- Relaxes and aligns hair strands for a smoother, more disciplined finish.
- Reduces volume and frizz for a sleek, polished appearance.
- Conditions hair with lanolin during chemical processing for added softness.
- Three strength options — Mild, Regular, Super — for precise results on every hair type.
Professional stylists and experienced users working with Guanidine-based relaxing systems on fine, medium, or thick hair seeking controlled straightening results.
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- Complete professional kit: Relaxing Cream, Liquid Activator, and Color-Indicator Neutralizing Shampoo in every box.
- Three strength variants: Mild for fine hair, Regular for medium hair, Super for thick or resistant strands.
- Enriched with lanolin for emollience, softness, and moisture support during processing.
- Born in Brazil — Salon Line is a leading Brazilian professional haircare brand.
Perform a mandatory strand test before full application. Mix the Relaxing Cream with the Liquid Activator as directed. Apply section by section, avoiding scalp and skin contact. Rinse thoroughly, then use the Neutralizing Shampoo until the color indicator confirms complete neutralization. Always follow the enclosed instruction leaflet.
- Not compatible with Ammonium Thioglycolate; use extra caution on hair previously colored with ammonia-based dyes.
- For professional or experienced use only; not recommended during pregnancy or breastfeeding.
Lanolin softens and protects the hair fiber during chemical processing, minimizing dryness and improving the final feel. The Guanidine Base (Calcium Hydroxide) modifies the hair's internal structure to create lasting smooth alignment. Conditioning Agents then seal in softness and enhance shine, while the Neutralizing Shampoo completes the system by restoring pH balance for a safe, polished result.
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Learn moreSalon Line Guanidina Tradicional Alisa & Relaxa Professional Kit
The Salon Line Guanidina Tradicional Alisa & Relaxa Professional Kit is a structured Brazilian relaxing system designed for controlled straightening, curl elongation, and volume reduction. Formulated with lanolin for emollience, hydration, and softness, this system offers a smoother, more aligned finish while supporting care during chemical processing.
This kit is intended for professional or experienced users and must always be applied following the instruction leaflet. Each variant contains a Relaxing Cream, Liquid Activator, and Color‑Indicator Neutralizing Shampoo for safe completion of the process.
The Guanidina system is compatible with Sodium Hydroxide and Lithium Hydroxide, but NOT compatible with Ammonium Thioglycolate. Caution is required when the hair has been previously colored with ammonia-based dyes.
To ensure maximum compatibility and safety, a strand test is always mandatory before application.
Why you’ll love it
Straightening & Relaxing Support
Helps align strands, reduce volume, and loosen curls.
Soft & Emollient Finish
Lanolin provides hydration, softness, and improved manageability.
Professional Performance
Designed for structured, controlled chemical transformations.
Fast & Efficient Action
Works quickly when applied correctly.
Cuticle Conditioning
Helps enhance shine and smoothness during processing.
Three Strength Options
Choose Mild, Regular, or Super for precision results.
Complete System
Cream + Activator + Neutralizing Shampoo included.
Relaxing Cream – 7.58 oz / 7.57 oz (215–218 g)
- Provides controlled straightening or curl relaxation
- Works with activator for customized processing
- Delivers smoother-looking hair with reduced volume
- Contains lanolin for softness and conditioning
Liquid Activator – 1.69 oz (approx.)
- Must be mixed with the Relaxing Cream before use
- Supports even, consistent application
- Helps initiate the relaxing reaction
- For professional or experienced handling only
Neutralizing Shampoo – 1.82 oz (approx.)
- Color-indicator formula ensures complete neutralization
- Helps restore balance after chemical processing
- Essential for safety and correct pH normalization
- Leaves hair fresh, clean, and ready for after-care steps
How to use
- Step 1Follow all instructions in the enclosed leaflet.
- Step 2Perform a mandatory strand test to determine processing time.
- Step 3Mix the Relaxing Cream with the Liquid Activator.
- Step 4Apply section by section, avoiding scalp contact.
- Step 5Rinse thoroughly and use the Neutralizing Shampoo until the color indicator shows complete neutralization.
- Step 6Do not skip the neutralizing step.
- Step 7Incorrect use may cause damage.
Product highlights
1. Guanidina Mild – 215 g
1. Guanidina Mild – 215 g 1
Ideal for subtle relaxation
1. Guanidina Mild – 215 g 2
Reduces volume without over-processing
1. Guanidina Mild – 215 g 3
Supports smoother, looser curls
1. Guanidina Mild – 215 g 4
Recommended for sensitive hair structures
2. Guanidina Regular – 218 g
2. Guanidina Regular – 218 g 1
Balanced relaxing strength
2. Guanidina Regular – 218 g 2
Provides controlled straightening
2. Guanidina Regular – 218 g 3
Helps reduce frizz and volume
2. Guanidina Regular – 218 g 4
Most versatile variant for general hair types
3. Guanidina Super – 215 g
3. Guanidina Super – 215 g 1
Strong relaxing performance
3. Guanidina Super – 215 g 2
Helps loosen very tight curls
3. Guanidina Super – 215 g 3
Provides maximum volume reduction
3. Guanidina Super – 215 g 4
Designed for coarse and highly resistant strands
Product information
Which variant should I choose?
Choose Guanidina Mild for fine hair, Guanidina Regular for normal hair, and Guanidina Super for thick, resistant, or very voluminous hair.
Is this safe for home use?
It is intended for professional or experienced users. Always follow instructions strictly.
Is Guanidina compatible with all chemicals?
It is compatible with Sodium Hydroxide and Lithium, but NOT with Ammonium Thioglycolate.
Does hair color affect compatibility?
Yes. Extra caution is required with ammonia-based dyes.
Do I need to use the Neutralizing Shampoo?
Yes. It is essential for safely completing the process.
Additional product highlights
Additional product information
Best for fine, delicate, or fragile hair strands
Best for normal, medium-density hair
Best for thick, resistant, or high-volume hair
