REPAIRS DAMAGED HAIR WITH SEI SEDA
Repair damaged hair with SEI SEDA’s innovative bond-repair system. Our clinically designed formulas are made to restore hair from within—strengthening strands, rebuilding broken bonds, and transforming brittle hair into soft, silky results you can see from the first use.
The only innovative system that visibly repairs extreme damage-transforming dry, brittle hair into softer, shinier, and more resilient strands.
THE ORIGINAL BOND
BUILDER
Our proprietary active chemistry works on a molecular level to repair damaged and broken bonds in the hair caused by chemical, thermal, and mechanical stress. Use CURAPLEX to restore damaged, compromised hair or incorporate it into other services for the ultimate breakage protection.
CURAPLEX III Deep Treatment to Repair Damaged Hair
REPAIR PROTECT AND STRENGTHEN
Our Global bestseller! No.3 is not a conditioner—it’s an at-home hair treatment designed to reduce breakage, strengthen hair from within, and enhance its texture and shine. Use twice a week as a professional-grade treatment. Apply for 15-20 minutes, rinse, and enjoy hair that feels rejuvenated, soft, and full of life.
Key Benefits
Nourishes and restores hair’s inner structure.
Deeply hydrates without weighing hair down.
Reduces breakage by 90% and repairs damaged hair.
Softens, detangles, and enhances flexibility for easy styling.
Ideal for wavy or curly hair, keeping it moisturized and manageable.
Restores moisture balance for healthy, shiny hair.
Free From
Phosphates
Parabens
HOW TO USE
Apply a small amount of Curaplex III to clean, damp hair.
Evenly distribute it from roots to ends, massaging gently.
Leave the treatment on for 15–20 minutes to achieve maximum restructuring benefits.
Rinse thoroughly and follow with a conditioner.
Use once or twice a week, or as advised by your hair care expert.
Why Curaplex III?
Curaplex III utilizes advanced technology to repair damaged hair and strengthen hair from within, gradually restoring hair follicles over time. Its unique blend of ingredients enhances hair strength and density while protecting against damage caused by chemical treatments and dyeing, delivering noticeable results in just 30 days!
Restorative Bond Maintenance Shampoo to Repair Damaged Hair
STRENGTHENS, RESTORES AND REPAIRS
Healthy hair starts with the right care! Sei Seda Daily Moisturizing Shampoo is expertly crafted with a unique blend of hydrating acids and therapeutic proteins to gently cleanse, repair, and restore your hair’s moisture balance. Perfect for all hair types, it leaves your hair soft, shiny, and more manageable with every wash.
Key Benefits
Gently cleanses while preserving natural moisture.
Rejuvenates and nourishes for enhanced softness and shine.
Repairs damaged hair and restores its natural condition.
Lightweight formula that doesn’t weigh hair down.
Infused with a luxurious floral scent from Tahiti.
Free from formaldehyde, phosphates, and parabens.
Why Choose Sei Seda?
This advanced formula, enriched with omega fatty acids, antioxidants, and natural oils, ensures superior hydration and care for all hair types and colors. For best results, pair it with Sei Seda’s Brazilian Curly Smoothing Protein.
Your hair deserves the best—experience brighter, healthier, and beautifully fragrant hair in just one wash!
HOW TO USE
Apply an appropriate amount of shampoo to wet hair.
Massage the scalp gently for 5 minutes to stimulate circulation and cleanse thoroughly.
Rinse well with water.
Repeat if needed for a deeper clean.
For optimal results, follow with Sei Seda Balm.
For best results, use twice a week or more frequently as needed. After completing a Sei Seda hair care program, continue with Sei Seda Daily Care Shampoo to maintain hydration, strengthen hair, and ease styling.
Enjoy a luxurious foam enriched with essential oils that deliver up to four times more moisture per wash compared to regular shampoos. This formula strengthens hair, enhances shine, reduces frizz, and leaves your hair beautifully hydrated and manageable.
Hydrating Bond Maintenance Conditioner to Repair Damaged Hair
HYDRATES, REPAIRS AND STRENGTHENS
Transform your hair with Sei Seda Daily Moisturizing Conditioner, designed to deeply hydrate, detangle, and restore vitality to every strand. This anti-frizz, anti-tangle formula replenishes essential moisture, leaving your hair silky, smooth, and effortlessly manageable.
Key Benefits
Deeply moisturizes for renewed shine, strength, and softness.
Gently detangles to eliminate knots and tangles.
Infused with essential oils and nutrients for healthy, nourished hair.
Leaves a fresh floral scent inspired by the islands of Tahiti.
Lightweight formula that won’t weigh hair down.
HOW TO USE
Apply a small amount of conditioner to clean, damp hair.
Massage gently into hair for even distribution.
Leave on for 3 minutes to allow full nourishment.
Rinse thoroughly.
Sei Seda Daily Conditioner is perfect for restoring shine and managing dull, unruly, or color-treated hair. It provides deep nourishment, effective detangling, and repair damaged hair, leaving your hair radiant and protected.
For optimal results, pair it with Sei Seda Shampoo to enhance softness and maintain a healthy appearance with every wash. To maximize the benefits, follow up with the Brazilian Curly Smoothing Protein from Sei Seda.
This formula contains anti-frizz acids and a therapeutic protein activator that deeply nourishes and moisturizes hair fibers, ensuring premium care.
Free From
Formaldehyde
Phosphates
Parabens
CURAPLEX I
Deep Treatment
BEGINNING THE REBUILDING
To repair damaged hair, Curaplex I starts rebuilding at the bond level.
This concentrated formula is the ultimate first salon step to rebuild and strengthen hair. It repairs broken bonds, prevents damage, and protects hair during chemical treatments. Achieve stronger, healthier, and vibrant hair with this salon-grade solution.
Key Benefits
Rebuilds and fortifies broken bonds.
Protects hair without altering dye color.
Hydrates and detangles for smoother, healthier hair.
Provides up to 90% more protection during dyeing.
Lightweight and suitable for all chemically treated hair types.
Free From
Formaldehyde
Phosphates
Parabens
HOW TO USE
Combine 10 ml of Curaplex with every 30 grams of bleaching powder used for dyeing or color removal.
Blend 7 ml of Curaplex with 60 grams of color and 120 grams of hydrogen peroxide.
Add 5 ml of Curaplex to every 120 grams of collagen, protein, or keratin treatment for enhanced softness.
For optimal results, pair it with Restorative Bond Maintenance Shampoo and Hydrating Bond Maintenance Conditioner to enhance softness and maintain a healthy appearance with every wash. To maximize the benefits, follow up with the Brazilian Curly Smoothing Protein from Sei Seda.
This formula contains anti-frizz acids and a therapeutic protein activator that deeply nourishes and moisturizes hair fibers, ensuring premium care.
Free From
Formaldehyde
Phosphates
Parabens
CURAPLEX II
Deep Treatment
PURSUING HAIR PERFECTION
Step two in our system rebuilds and restores broken bonds, leaving hair stronger, shinier, and healthier. Apply after chemical rinsing and before shampoo for maximum repair and hydration. This formula is perfect if you need to deeply hydrate and repair damaged hair from the inside out.
Key Benefits
Repairs damaged, brittle hair.
Hydrates and strengthens hair fibers.
Improves structure by up to 90%.
Safe with dyes and preserves color.
Reduces hair loss and promotes growth.
Leaves hair vibrant and glossy.
Free From
Formaldehyde
Phosphates
Parabens
HOW TO USE
A multipurpose lotion designed to enhance hair health in various ways:
1. Protection During Chemical Treatments and Dyeing
Directions:
After the chemical process, rinse off the bleach or dye mixture without using shampoo.
Apply 15 ml of Curaplex II from roots to ends.
Distribute evenly throughout the hair.
Comb through once and gently massage from roots to ends.
Leave on for 15 minutes.
Wash hair thoroughly with shampoo and conditioner.
2. Frizz Control and Damage Repair: Ideal for taming frizz and repairing severe damage to resist breakage.
Directions:
Wet hair without shampooing.
Use a towel to remove excess water.
Apply 15 ml of Curaplex III to your hair.
Leave it on for 20 minutes.
Rinse thoroughly and follow with shampoo and conditioner.
3. Deep Repair Mask for Intensive Treatment: A professional-grade mask to repair hair from within.
Directions:
Mix one part of Curaplex I with four parts of clean water.
Apply the mixture to dry ends and work from roots to ends.
Leave on for 15 minutes.
Without rinsing, apply 15 ml of Curaplex III directly over the mixture.
Leave it on for another 15 minutes.
Rinse hair completely.
THE POWER OF CURAPLEX
BEFORE
Your daily styling essential! Enjoy up to 450° heat protection while boosting your hair’s shine and softness.
AFTER
CURAPLEX rebuilds broken bonds from the inside, repairing, protecting, and strengthening your hair. Transform dry, brittle, damaged strands into silky, smooth, and vibrant locks with CURAPLEX.
NOT SURE WHAT
PRODUCT TO
START WITH?
The champion your hair needs
The ultimate system to visibly repair extreme damage.Transform dry, brittle hair into soft, shiny, and resilient strands.
Key Takeaways: SEI SEDA Deep Cleansing Shampoo features a non-stripping, color-safe formula designed to eliminate buildup…
Before and after using Curaplex Key Takeaways Understanding the causes of hair damage can help…
Key Takeaways Dryness, dullness, and frizz are clear signs your hair needs damage-repair treatments…
WATCH & LEARN
Learn all about Curaplex with our global ambassadors!