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Peter Thomas Roth Mega Rich Shampoo, 8 Fluid Ounce

Mega-Rich Shampoo is rich with Biotin B-7 Complex, Vitamins C, E and Pro Vitamin B5 for clean, shiny, nourished healthy-looking hair.

Key features

  • Helps to strengthen hair to prevent breakage
  • Adds body and shine
  • Pro vitamin b5 – penetrates to help weightlessly condition and nourish hair

Honest reviews


Wonderful Shampoo

If you get lucky when you stay at an upscale Hilton they will supply samples of this shampoo and conditioner. That’s how I was introduced to it. I ended up going to Ulta and stocking up on both products. This shampoo has a nice scent without being antiseptic smelling. It leaves my hair shiny, silky yet feeling extremely clean and a little dab goes a long way. It provides a glorious lather and leaves me and my hair feeling good. Definitely great on colored or permed hair.

Carissa Claysville, PA

Perfect for my thick hair

I found out about this shampoo and conditioner when staying at a Hilton Hotel. I usually hate the samples hotels have because it dries out my thick, semi curly hair. This stuff is awesome. My hair gets very sweaty from my workouts and this stuff gets out the bad and keeps in the good. I do only shampoo/condition my hair every other day to not dry it out. I rinse it water the days in-between. The only thing about it I don’t like is that I can go through one bottle in under 2 months and the price is kind of high. Can’t imagine if I had to use more than I do.

Judith Dow, IL

Awesome hair products

I have used Peter Thomas Roth skin care, and a leave in conditioner, but this is the first time I am using the shampoo & conditioner. I have fine hair, which is now wavy, and usualy frizzy, so I spend a lot of time blow drying with a large brush to straighten and smooth it out. With these hair products I can actually allow my hair to air dry, and it looks soft and smooth. I also have dry hair because I color, and these hair products have been a nice surprise.The only negative thing I can say about it, which has nothing to do with the product itself, is that he cap on the tubes don’t usually close well, and the liquid can drain out if you sit on its cap. I bought these products for my mom as well, and she experienced the same issue. For the price, I do feel the packaging should be better quality.UPDATE:I have been using these products now for about a month and feel they are still one of the best hair products I have ever used. I normally only use high quality salon products, or luxury shampoos, although I have never worked as hair stylist, I did do cosmetology 25 years ago, and I feel these products are tops. But not all products work for everyone, so consumers should note that I have very long, fine hair, which is wavy because of graying, and I color so it gets quiet dry.These products also have an awesome scent.

Cortney Nemours, WV

I love it.

I love Peter Thomas Roth products and especially his shampoo, Would recommend it to anyone who is thinking about it.

Alison Blue Earth, MN


WOW. I love this shampoo.RESULT: It leaves my hair feeling so fresh, silky and shiny. It definitely makes my hair looking healthier, just after one use!INGREDIENTS: paraben free, yay!PRICE: I love the Amazon price. Will definitely buy again.

Selina South Shore, KY

Great smelling, good lather

I like it a lot and love the smell. My hair is shiny but I don’t see a lot of thickness or volume from it but still better then many others out there.

Lorena Hollywood, AL

This is a FAB product!

Got a large sample of this and used it about three times. Every time I looked in the mirror I noticed my hair looked fuller and shinier. Just bought the large tube, so I’m sold on this.

Paige Cedarville, MI