Sebastian Penetraitt Strengthening and Repair Shampoo 33.8 Oz
Strengthening and repair shampoo with an active rescue system – to penetrate hair and guard against stress caused by chemicals and heat damage. For superstrong, silky-soft style. Color-safe.
How To Use:
Massage into wet hair to activate the lather, rinse thoroughly. Repeat if necessary. Follow with Penetraitt conditioner. If hair is superdry, over-processed hair needs a quick revival, ask for our professional Penetraitt deep-strengthening repair masque in the salon.
FAQ
What is the main function of this shampoo?
This shampoo is designed to strengthen and repair hair, protecting it from damage caused by chemicals and heat.
Is this shampoo suitable for color-treated hair?
Yes, it is color-safe and helps maintain the vibrancy of color-treated hair.
How should I use this shampoo?
Massage into wet hair to activate the lather, rinse thoroughly. Repeat if necessary. Follow with Penetraitt conditioner.
Can this shampoo be used on very dry or over-processed hair?
For very dry or over-processed hair, consider using the professional Penetraitt deep-strengthening repair masque available in the salon.
Does this shampoo contain any harsh chemicals?
Please contact customer service for detailed information about the ingredients.

Mary Gray –
I’ve been using this shampoo for a few weeks and my hair feels much stronger and smoother. It’s a great addition to my routine.
Oliver Mackay –
This shampoo works well for my chemically treated hair. It helps keep my hair healthy and reduces breakage.
Sean Berry –
I love how this shampoo nourishes my hair without weighing it down. My hair looks healthier and more vibrant.
Maria Paterson –
This product is a must-have for anyone with damaged hair. It really makes a difference in the strength and appearance of my hair.
Trevor MacLeod –
I’ve noticed my hair is less frizzy and more manageable since I started using this shampoo. It’s a solid choice for repair and strength.
Max Alsop –
This shampoo is a game-changer for my over-processed hair. It’s gentle yet effective and leaves my hair feeling soft and strong.
Melanie James –
I’ve been using this shampoo for a while now, and it’s been a great investment. My hair is healthier and more resilient.
Sean Quinn –
This shampoo is great for maintaining the health of my color-treated hair. It keeps my hair looking fresh and vibrant.
Lily Alsop –
I highly recommend this shampoo for anyone looking to strengthen and repair their hair. It’s a reliable and effective product.
Audrey Roberts –
This shampoo has made a noticeable difference in the strength and texture of my hair. I’m very satisfied with the results.
Blake Hart –
I’ve used several shampoos, but this one stands out for its effectiveness in repairing and strengthening my hair.
Colin Ross –
This shampoo is a good choice for those with damaged or chemically treated hair. It’s gentle and effective.
Brandon Morgan –
I love how this shampoo nourishes my hair without leaving it greasy. It’s a great addition to my hair care routine.
Piers Dowd –
This shampoo has improved the overall health of my hair. It’s a must-try for anyone looking for a strengthening and repairing solution.
Edward Greene –
I’ve noticed my hair is less prone to breakage since I started using this shampoo. It’s a great product for maintaining hair strength.
Matt McLean –
This shampoo is a reliable choice for repairing and strengthening hair. It’s effective and leaves my hair feeling soft and healthy.
Olivia Howard –
I’m very pleased with the results of using this shampoo. My hair feels stronger and more manageable than before.
Wanda Wilkins –
This shampoo is a good option for those with damaged hair. It helps restore strength and improve the overall condition of my hair.
Carolyn Knox –
This shampoo has been a great addition to my hair care routine. It’s effective in repairing and strengthening my hair.
Ian Nolan –
I’ve been using this shampoo for a while now, and it’s made a noticeable difference in the strength and appearance of my hair.