Clean Skin From Within Book by Dr. Trevor Cates

63 reviews

Regular price $ 22.99

Free exchange & No-Hassle returns

How to Use

Verified Buyer Review

"Awesome book, awesome products I’m so excited to have this book as a resource for myself and for my patients. I’m a Functional Medicine practitioner, and this book is full of amazing information and recommendations for clear, beautiful skin (from the inside out). I’ve been using the 4 step skin products for thee days and I have gotten compliments already. My skin looks and feels amazing already!!!” Jen W.

Get the clear skin you've always wanted with simple changes to your diet and lifestyle.

Many people suffer from skin conditions -- acne, rosacea, eczema, psoriasis -- and seek conventional medical help but don't get the results they hope for. Other people end up worse than when they started, after being prescribed antibiotic after antibiotic. And then there are those who don't realize how good their skin can be until they adopt a cleaner, healthier lifestyle.

In Clean Skin from Within, Dr. Trevor Cates presents guidelines and recipes to transform your skin from the inside out.

“Your skin is similar to a magic mirror—offering clues about your internal health. When you look at your skin in the bathroom mirror, what do you see? Your first instinct may be to mask redness, bumps, fine lines, and discolorations with makeup. But have you ever thought about why your skin contains blemishes in the first place? Checking for the hints your skin provides to figure out the “why” is what this magic-mirror concept is all about.” ~ Dr. Cates

With this book, you can:

- Determine your skin type and better understand its root causes

- Achieve a clean mind, a clean plate, and a clean body

- Nourish your body and your skin with recipes for collagen-boosting bone broths, antioxidant-rich salads, and delicious smoothies

- Whip up all-natural cleansers, toners, exfoliants, and masks

At the end of two weeks, both your skin and your soul will be polished, perfect, and ready to glow.


We are in-stock and shipping.


The Doctor’s FAQs

The Doctors FAQs
  • When will I see results?

    Everyone is unique, so timing of results will vary from person to person. Many people report the appearance of smoother skin within 3 to 7 days. For those looking for a brighter, smoother complexion or a reduction in the appearance of wrinkles and fine lines, most people see results within 4 to 6 weeks.

  • Are the products Gluten and Soy free?

    Yes. All our products are gluten-free and soy-free.

  • Are the skincare products non-comedogenic (non pore clogging)?

    Yes. Our skincare products are non-comedogenic.

  • Do the products expire? What is the shelf life?

    The Spa Dr.®’s skincare products have a 2 year shelf life. Once the product is open it will last for 12 months. For all supplements, there is an expiration date on the bottle.

  • Do you offer refunds?

    Yes! At The Spa Dr.® we want you to be completely satisfied as we hold our products to the highest standards. If for any reason you’re not 100% satisfied with any of our products, simply contact us within 30 days from the ship date, let us know what the issue was, and we will process a refund to your credit card, or exchange the product for an alternative item.

  • Does the Cleanser really work to remove makeup?

    Yes, CLEAR (Step 1) is a gentle cleanser. It removes makeup, including mascara, easily. We suggest using our Konjac Facial sponge or a warm wet washcloth to effectively remove the cleanser along with makeup.

Customer Reviews

Customer Reviews
4.9 Based on 63 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Mayra C.
United States United States

The explanation on my own skin type and suggestion

I’m learning to wean out of the bad stuff and get ready for my 2 week plan and looking forward to it.

Michelle G.

Awesome book

This book is filled with great information and is exceptionally well laid out

Monica L.

Excellent reading

It's a very easy to follow book when on a two week program of clean eating. Great advice on how to eat more veggies daily (which I thought was impossible) make it possible for me to eat at least six servings a day. The recipes I've made so far are all great tasting. This book will remain in my cookbook collection.

Roberta S.

Loved to see the recipes

Loved to see the recipes along with book's recommendation.

Sezi D.


Such an amazing book including great information for hormonal imbalances. I am now working with a naturopath and supplementing my hormone balancing protocol with the information in this book is amazing. I love the chapter discussing hormone distrupters so important to get knowledge on those! Thanks for valuable information Dr Trevis

Starla F.


So thankful for the information in this book! Dr. Cates presents great information that helps you to think deeper about getting to the root and actually healing skin issues. I have been using her protocol for a week and starting to see improvements! More than that, learning to implement this healthy approach to our overall lifestyle! The benefits are worth it!

Kathleen P.

clean skin

I love this book lots of great information and recipes! I also bought the collagen and it tastes great love the lemon flavor no need to add anything I mix it up and sip on it every morning.

Bernardino O.

Awesome book!

Awesome book great read!

Marion M.

clear skin

excellent advice for great skin

Stephanie C.

Clean skin from within

This book is amazing! A must have for anyone interest in clean eating.

Close (esc)

Dr. Cates here

Before you go... Get my Best and Worst Foods for Skin Cheatsheet downloadable guide.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Shopping Cart

Your cart is currently empty.
Shop now