Redken Color Extend Magnetics Shampoo is a professional hair product designed to help protect and maintain color-treated hair. It is formulated with Redken's exclusive RCT Protein Complex to help target the three key dimensions of hair: strength, protection and vibrancy. The shampoo gently cleanses and helps to lock in color vibrancy and provide lasting color protection. It also helps to prevent fading and maintain vibrancy. It is suitable for all hair types and color-treated hair.

The key benefits of Redken's Color Extend Magnetics Shampoo are:
1. It helps to extend the vibrancy and life of colored hair by sealing in color and protecting against fading.
2. It helps to strengthen hair by infusing it with amino-ions and amino-acid.
3. It provides intense hydration and nourishment to hair, leaving it soft and smooth.
4. It helps to protect hair from heat and environmental damage.
5. It helps to lock in color, preventing fading, dullness, and brassiness.
6. It is sulfate-free, so it won't strip away the natural oils from hair.

Redken Color Extend Magnetics Shampoo is a gentle cleanser designed to extend the life of color-treated hair. To use, wet hair and apply a quarter-sized amount of the shampoo to the scalp. Work the lather through the hair, from root to tip. Rinse thoroughly, then repeat if necessary. Follow with Redken Color Extend Magnetics Conditioner for best results.

Pros:
• Redken's Color Extend Magnetics Shampoo helps to protect hair color from fading and keeps it looking vibrant.
• The shampoo also helps to strengthen and repair weak, damaged hair.
• The product is free of sulfates, parabens and salts, making it gentle and safe for all hair types.
• The shampoo is also infused with Amino-Ions and RCT Protein Complex, which helps to seal in color and provide a protective shield against external aggressors.

Cons:
• The shampoo may not be suitable for those with sensitive scalps or allergies to certain ingredients.
• The product may be expensive for some people.
• The shampoo may not be effective for all hair types.