Charles Worthington Grow Strong Longer & Stronger Protein Treatment, Hair Growth Serum for Fine Hair, Hair Repair Products for Women and Men, Salon Hair Repair, 150 ml

This is a great product, especially for the price! I wouldn't say that a pea-sized amount (as suggested) is enough if you have a lot of hair, but I use about 3 pea-sized amounts which is still very little for my thick, damaged hair. It lasts for ages and has a really lovely scent. It doesn't work wonders if your hair is in bad condition, but it does not make it worse and it's not heavy at all. I apply it after I've washed my hair as evenly I can together with hair oil and heat protection spray and my hair is nice and smooth after that.

I must admit .. I bought this by the power of the advertisement and in a moment of the spending spree.. I was weak!!! But I do not regret the purchase!! My hair are stronger, shinier and with a greater volume. I have noticed that they break less and it looks like they are growing faster and become longer. I have fair hair .. I usually dislike my hair. It's truly tragic to admit that!I will keep using the product. It works for me. I got who tubes! No need to use much - it will last for a while! Real value for the money! It is scented beautifully! Would make thoughtful present ... just saying .. my birthday is approaching..

It smells nice, and leaves hair feeling soft. I think it's improved the strength of my hair, but not to a massive extent.

I like this product, it makes my hair feel balanced after I've done a moisturising treatment and I do worry that I can over moisturise my hair so this kind of brings it back to normal. Not a huge fan of the smell as it's quite strong, but it does remind me of the stuff hairdresser put it my hair so maybe that means it's professional quality. Overall pretty good and will continue to use.

I've been using this product for years and although I've tried other products, I always go back to this one. It leaves my hair feeling fresh, soft and frizz free.

I tried this product to help protect my dry hair from hairdryer and straighteners. I have been really pleased with the results. It works immediately to prevent tangling when brushing after washing. It’s not greasy and after a few weeks my hair feels in better condition. I bought some for my daughter and daughter in law and they have both found it to be really good. You only need to use a small amount too so it lasts quite a long time. Very pleased, great results, I really recommend this and will keep using it.

Very nice product with great scent and smooth, silky consistency. Unfortunately didn’t see any positive results for hair growth/strength

Have used this product for years and found it good for my hair. Have tried others but found not as good for me. Everybody is different.