





💥 Unlock your hair’s full potential—stronger, longer, and unstoppable!
Charles Worthington Grow Strong Longer & Stronger Protein Treatment is a salon-grade leave-in serum designed for fine hair. It instantly strengthens hair strands by 6 times and reduces breakage by 90% in one use. The protein-rich formula repairs hair from within, protects against heat styling up to 230°C, and shortens blow-dry time. Suitable for all hair types, this vegan-friendly treatment comes in recyclable packaging, making it a smart, sustainable choice for healthier, longer-lasting hair.














| ASIN | B091B3TNFT |
| Active Ingredients | glycerin,arginine |
| Active ingredients | glycerin,arginine |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 113,319 in Beauty ( See Top 100 in Beauty ) 515 in Hair Regrowth Treatments |
| Brand | Charles Worthington |
| Brand Name | Charles Worthington |
| Customer Reviews | 4.4 out of 5 stars 423 Reviews |
| Global Trade Identification Number | 05031550003826, 05060420338881, 15031550003823 |
| Hair Type | all hair types |
| Item Form | Cream |
| Item Type Name | Longer & Stronger Protein Treatment |
| Item Volume | 150 Millilitres |
| Item Weight | 0.17 Kilograms |
| Item form | Cream |
| Item weight | 0.17 Kilograms |
| Manufacturer | PZ Cussons Beauty |
| Manufacturer Contact Information | Made for: UK: PZ Cussons Beauty, 14 Upper St., Martin's Lane, London, WC2H 9FB. EU: PZ Cussons (Europe) Ltd., 'C', Ardilaun Ct., 112-114 St Stephens Green, Dublin, D02 TD28, Eire. |
| Number of Items | 1 |
| Recommended Uses For Product | Hair Fall Control, Hair Strengthening |
| Scent | Unscented |
| Scent Name | Unscented |
| Unit Count | 150.0 millilitre |
A**X
Works excellently and smells lush
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.
L**A
Want to try this? Please Do!!!
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..
L**A
Reasonably effective
It smells nice, and leaves hair feeling soft. I think it's improved the strength of my hair, but not to a massive extent.
T**X
Used once and can already feel a difference.
After a horrendous experience a few weeks ago, I had been hunting for a way to restore my hair. (For reference, hair is dyed light-med blonde, mid length to middle of my back and naturally straight. I'm a female of 31 years with no history of hair/scalp issues). I strive to keep my hair in impeccable condition and it's usually very healthy, however due to a combination of a (professionly done) bad dye job done on it and a recent health issue, I have literally lost about 50% from all over my head (fall out) and in one particular area, about a fistful has snapped off entirely. I'm fortunate to have retained most of the length, but my entire head of hair has been thinned out so much that it's extremely fine and fly away. It was incredibly dry and brittle for several weeks and nothing I was using was helping to soften it or soothe any of the damage done until I finally gave this leave in treatment a try. Fortunately, this protein treatment has restored it to some form of life - not entirely, but I expect that will come with time and persistence. It's incredibly soft and in a much happier condition than it was previously. The scent is quite nice and I feel it's very good value for money! The only thing I would quibble with is the advice to use a 'pea sized' amount of the serum. I had to use a LOT more because of the length of my hair and some areas needed more than others. For anyone else trying to reverse some bleach/dye damage or to care for hair that's not in the best condition for another reason, what seems to work for me is the following: I'm using this leave in treatment after my usual Olaplex shampoo and conditioner, plus the Charles Worthington grow strong scalp tonic. Most importantly, never use heat on damaged hair! (No, not even to blow dry it!)
C**R
Good Product
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.
J**Y
Good
Hair feels stronger
B**W
Amazing product
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.
R**T
Great product
Nice smell hair so shiny and like silk a real gem and very affordable 10/10
Trustpilot
3 weeks ago
2 weeks ago