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Protect & Repair Keratin Conditioner - repair damage, strengthen + massive shine
Protect & Repair Keratin Conditioner - repair damage, strengthen + massive shine
Protect & Repair Keratin Conditioner - repair damage, strengthen + massive shine
Protect & Repair Keratin Conditioner - repair damage, strengthen + massive shine

Protect & Repair Keratin Conditioner - repair damage, strengthen + massive shine

Regular price £19.95
Unit price  per 

  • Repairs and prevents environmental and styling damage
  • Packed with keratin and provitamin B5
  • With argan, prickly pear, moringa & marula oils
  • Soothes the scalp and boosts hair growth
  • Boosts volume and imparts unbeatable shine

Why we love it

Our concentrated Protect & Repair Keratin Conditioner works with our Shampoo to repair environmental and styling damage to your hair and prevents further damage from happening while boosting growth. Packed with keratin, provitamin B5, prickly pear, argan, moringa, and marula oils to smooth, boost volume, and impart unbeatable shine.

These skin loving ingredients balance your scalp's pH to boost growth and soothe troubled skin. As always, no fillers or synthetic ingredients to irritate your skin.

Keratin -this bio identical protein smoothes the hair follicle, boosting volume, adding shine, combats frizz, and makes your hair more manageable. Repairs damaged hair and protects it from further damage due to styling and the environment. While you will see a difference after the first use, it only gets better with long term use.

Panthenol (Provitamin B5) -calms, moisturises, and revitalises your scalp. Smooths and plumps the hair follicle for volume, anti-frizz, and moisture retention. Boosts shine.

Argan oil -hydrates and softens hair follicles, leaving them soft and glossy. An abundance of antioxidants, fatty acids, and Vitamin E strengthens your hair and encourages growth.

Cupuacu butter -wild harvested, rich in fatty acids, deeply moisturises, boosts moisture retention, promotes elasticity, and naturally protects from UV rays.

Marula oil -contains anti-ageing amino acids, high in antioxidant Vitamins A and C. Intensely hydrating, rapidly absorbed, and naturally protects from UV rays.

Murumuru butter -wild harvested, rich in lauric acid to penetrate the hair's shaft for moisture rentention by sealing the cuticle. This results in softer, stronger, shinier hair. Naturally protects from UV rays, heat, and environmental pollutants.

Watermelon Seed Oil -rich in antioxidants including beta-carotene. Powerful anti-ageing properties. High in Vitamins A, B, and E, omegas 3, 6, 9, and oleic acid.

Moringa oil -high in Vitamins A, C, and E. Considered the most nutrient dense oil with 46 types of antioxidant and 36 anti-inflammatories. Penetrates deep into your scalp to promote growth and healthy hair from the source.

Rice protein -boots shine, manageability, and volume. A traditional method to boost growth.

Vitamin E -highly moisturising and an antioxidant. Promotes healing.

Apple Cider Vinegar -anti-inflammatory, antiseptic, and soothing. Lowers the pH of your scalp, smoothing the hair follicle to reduce frizz and breakage while also boosting shine. Clarifies the scalp and boosts growth.


Smooth on very wet (or mix with a little water first), clean hair from root to tips. Leave in for 3 minutes before rinsing clean and styling as normal. Can be used undiluted as a scalp and hair mask for 2 hours to overnight for intense repair and moisture.

For best results, use with our Protect & Repair Shampoo and Hair Oils for incredibly shiny, touchable hair.


We prefer to invest in high quality ingredients, not packaging. Protect & Repair Keratin Conditioner comes in a recyclable PET botle with pump dispenser. There is no outer box as while we appreciate this looks lovely, it will at best go straight to recycling and therefore we deem it unnecessary.


aqua, vinegar (apple cider), hydrolysed rice protein, citrullus lanatus (watermelon) seed oil, cetearyl alcohol, hydrolysed wheat protein (keratin), oleyl erucate, glyceryl oleate, argania spinosa (argan) kernel oil, camellia oleifera seed oil, sclerocarya birrea (marula) seed oil, moringa oleifera seed oil, theobroma grandiflora (cupuacu) seed butter, astrocaryum (murumuru) seed butter, d-panthenol, cymbopogon flexuosus oil*, mentha viridis (spearmint) leaf oil*, dehydroacetic acid & benzyl acid, xanthan gum *citral, geraniol, limonene naturally occurring
Why We Love It

Customer Reviews

Based on 18 reviews
C Evans
Good but .....

Seems to do the trick - however it is not easy to apply the shampoo to the hair. Doesn't seem to improve my hair but it has calmed the scalp. Rather expensive for what it is. I have a coarse curly hair which may be why it is not easy applying shampoo to it. Must say was disappointed, as haven't seen improvement to my hair.

Ruth Laing (Cumbernauld, GB)
Protect and repair shampoo

I have suffered from eczema for all of my life, with mild to severe flare ups over the past 60 years! Tried so many creams, shampoos etc with little improvement. Have only been using this shampoo for a couple of weeks and already see an improvement all round my hairline and ears. Thank you!

Valerie Wood (Manchester, GB)
Working well for me

I have a very sensitive scalp and for many years have tried a great many shampoos which promise relief. All to no avail. I saw your shampoo on Instagram and read the positive reviews but more importantly what you yourselves say, in particular the possibility some of the other shampoos available might adversely affect other areas of one's skin - in my case the eyes. For many years I've had occasional outbreaks of extremely sore eyelids resulting in swollen eyes! No explanation to be found until your suggestion that shampoos might be the cause. Not only is my scalp significantly improved (thank you! Such a relief from constant irritation) but it leaves my hair soft and silky. Feels a little strange at first after years of shampoos which have an abundance of foam but the results have been very good indeed. I am on my second bottle. The conditioner is excellent too.

S ahmed (Bow, GB)

Im on my second bottle already since Im using the shampoo and the conditioner my hair feels so much better, the best bit is no more split ends. And Hopefully It will help me to grow some hair too.

Talya Bendon (Witham, GB)
Good for hair and skin

This shampoo is fantastic for scalp and has stopped me getting eczema on my neck unfortunately it's too expensive to make it your everyday shampoo

H (Middlesbrough, GB)
Was not sure might have to give it another go

So I bought the trial sizes of the shampoo and conditioner . I found i used all of the shampoo as it did not lather very well . And my hair felt like straw afterwards . I used the full conditioner pot which smelt a bit vinegary . However once brushed and dried my hair was amazing ! So may have to persevere and try again .

A saviour for eczema on the scalp!

I just have to thank you. I've just come to the end of my sample pot of shampoo (squeezed a solid 4 washes out of it even with masses of dense, long hair) and am waiting on my full size bottle arriving. I can safely say that in the past 18 months or so my biggest confidence drain has been the never ending flaking, itching, weeping and scabbing on my scalp. T-gel, menthol shampoos, professional products from hairdressers, STRONG steroid solutions - you name it, I've tried it in the last year. And yet, after only 4 washes with this shampoo and conditioner my scalp is healed. I'm absolutely amazed, and so grateful! Not only is the skin visible in my parting clear of flakes, but it actually looks healthy, along with the unbelievable shine in the rest of my hair. My hair is also a nightmare to tame in terms of frizz, but I have actually managed to let it air dry and embrace my natural curls since using this. So again, thank you!

Amazing solution to contact dermatitis/scalp problems/eczema etc

Tried the shampoo and conditioner to solve problems I was having with eczema on my face and around hair line. Read the post about how it could be your shampoo causing this and the more I researched it, the more it seemed to be what I had. So far it has cleared up the flare up I was having and soothed my face. Don't worry too much about the 'transition' phase' some people mention. First wash my hair was slightly fluffy and had a slightly waxy feel but I still wore my hair down and it wasn't obvious to anyone but me. 2nd wash and my hair is a dream! frizz free, soft and light. I'm using the shampoo, conditioner, and face serum. I would highly recommend all 3 and can't wait to try more of the range . Well worth the price!

definitely different

But a good different. I've done my research so I knew going into this that transitioning to a natural shampoo is a rocky road. This took some getting used to but has been so worth it. My hair is the softest and shiniest its ever been.

Massive growth

I've been using Thunderbird's hair products since Christmas and cannot believe how much my hair has grown. Its seriously inches longer, thicker, and the shiniest its ever been. And I love that I've achieved this naturally. This is the best hair oil I've used. As its just the real oils, it lasts forever. I'm seriously barely more than half way through a bottle.