Peter Thomas Roth | Mega-Rich™ Nourishing Shampoo | Biotin B-7 Complex Shampoo for Clean, Shiny, Healthier-Looking Hair

Best shampoo I've encountered

I keep a tube of this and the conditioner in my large travel cosmetic bag. Doesn’t leak and doesn’t take up much room. Great stuff-perfect for camping and any type of travel. Works well with any type of water as well-hard, soft, river water (lol), whatever! A little goes a long way. I’ve had my last tube in my luggage for 9 years and just running out. Granted, I don’t always take my large travel cosmetic bag when I fly, but still…great deal for the money for me.

After using the Peter Thomas Roth Mega-Rich™ Nourishing Shampoo for about three weeks, I can confidently say that it delivers a luxurious cleansing experience while noticeably improving hair strength, volume, and overall smoothness. The standout feature is the Biotin B-7 Complex, which seems to make a real difference in hair texture and fullness. I have fine, soft hair that tends to fall flat throughout the day, but this shampoo gave my roots a subtle lift and helped maintain volume far longer than typical shampoos. The improvement wasn’t just immediate—my hair’s manageability improved day by day. Despite having solid cleansing power, the shampoo is surprisingly gentle on the scalp. I experienced no dryness, tightness, or irritation, which can often be an issue with richer formulas. The lather is creamy and abundant, and it spreads evenly with very little product. Rinsing is quick and effortless, leaving hair clean but not stripped. The scent is light, refreshing, and reminiscent of high-end hotel amenities—clean, sophisticated, and not overpowering. It fades shortly after drying, which is ideal for those who prefer subtle fragrances or use other scented styling products. - Post-wash results include: - Noticeably softer, more hydrated strands - Fuller-looking roots with natural lift - Smooth, detangled hair even before using conditioner - A lightweight finish without residue The only drawback is the premium price, but considering the performance and salon-like results, I believe it offers excellent value for anyone who prioritizes higher-end haircare.

I was at a Hilton in Clearwater, FL and they give you this shampoo. I loved it so much (and could only swipe a few from housekeeping!), that I bought it here. It's very expensive imo, and I have little hair (I'm a guy with a crew cut), so I can't speak to some of its qualities. I don't know how it is on long hair, for body or anything else. I bought it for the scent which I love and that's that. It's pricey for that privilege.

I've loved PTR shampoo and conditioner for years! My hair use to be over processed and just would not grow. Once I started using these products the condition of my hair improved drastically, which in return has allowed for my hair to grow. It's actually gotten down to upper back and before it never even got to my shoulders. Now I get my hair cut by several inches about every 6 months. As a licensed cosmetologist, I tend to push the limits of my own hair versus my clients and this is one product line I always recommend for those struggling for hair growth. This has improved my hair density as well. It has a great fresh scent to it. The only thing is you have to imulsify the product in your hands and you must have extremely wet hair.

Since I made the mistake of attempting to bleach my own (previously fine and somewhat oily hair) and basically completely ruined it, I’ve been trying literally (in the) hundreds of products to try and repair the bonds and get my hair to be able to maintain any sort of moisture. I’ve done salon treatments, tried so many masks, shampoos, leave-in conditioners etc. This so far is the BEST shampoo out of all of them (Olaplex, Redken, K18, and other name brands). This shampoo is actually able to cleanse your hair as well as provide moisture to the strands without feeling like you have some sort of residue left in your hair after rinsing. I’m going to continue on my journey of trialing new products, testing their pH levels, etc., but this is one product I will absolutely be buying again! The scent isn’t overpowering or offensive either which is another plus in my book as many hair products (especially the leave-in conditioners) are intolerable to smell after an hour or two. If you have dry, brittle hair or have recently lightened your hair more than 2 levels, this shampoo is a MUST to get that moisture back!

I really feel like it dries out my hair.

Love! Love! Love this shampoo! It smells fabulous and you don’t need to use a lot to get a good lather. Noticed a difference in my hair after a week. It’s strong and my hair length has grown. It hasn’t grown at all since menopause started but this shampoo has definitely helped. Get the conditioner too, you won’t regret it

Il prodotto ha una qualità ottima anche se il prezzo è un po' alto. Il servizio è stato celere e puntuale. Ottima scelta.

bom produto

Produit : Peter Thomas Roth Mega-Rich™ Shampoing 235ml Description : J'ai découvert ce produit suite à un voyage, j'avais d'abord essayé le tube échantillon. J'ai été convaincue. Ce shampoing fortifie les cheveux et donne une réelle impression d'épaisseur. 👍🏻 Les plus : - Une sensation réelle de cheveux plus épais. - Un parfum agréable et discret. 👎🏻 Les moins : - Le prix est un peu élevé par rapport aux autres produits du marché. 📦 Packaging : Le tube de shampoing est emballé dans une boîte en carton.

Champú con biotina, mejora el crecimiento del cabello.

沖縄のヒルトン那覇で使ってみて香りがとても気に入ったのですが、市販されておらず、アマゾンで見つけることができました。 毎日使っています。満足しています。