Versus

Neutrogena Hydro Boost Water Gel - US Versus Isle of Paradise Self-Tanning Drops

General Moisturizer
Tanning
American Brand United States
Brand

Updated on October 29, 2023

Overview

What they are

These products are both reef safe . They have a total of 4 ingredients in common

Suited For

They're both likely to be good for dry skin, brightening skin, scar healing, dark spots and better texture

Free From

They both do not contain any parabens or sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

Ingredient Info

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Self-Tanning Drops

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
Humectant, Skin Conditioning, Skin Protecting

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin
Skin Conditioning

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

Buffering

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide

When to use

2,433 Routines
55% use in am
45% use in pm
98% use every day
When to use See routines that use it ->
19 Routines
37% use in am
63% use in pm
63% use every day

Reviews

Here's what our community thinks

Neutrogena Hydro Boost Water Gel 34 ingredients

3.2 /5
from 35 ratings
Light (13) Absorbs Well (10) Strong Scent (9)
bvechiato's avatar

bvechiato

2 years ago
Review

Burnssssss
Broke me out, made me really really itchy

JohnnyLeeZongHeng_352's avatar

JohnnyLeeZongHeng_352

2 years ago
Review

Overrated moisturizer and it's expensive
I've used three tubs of this and my skin has gotten worse. The first two I noticed my skin gotten oilier than usual, but I want to trust the process like any other people. But I got a breakout on my third tub so I switched to other products and my skin has gotten so much better. This is definitely not for oily skin that needs sebum control..

Isle of Paradise Self-Tanning Drops 28 ingredients

2.0 /5
from 2 ratings
Broke Me Out (2) Absorbs Well (1) Works Well (1)
highcrisis's avatar

highcrisis

11 months ago
Review

Breaks me out but tans well soo...

#broke me out
#absorbs well
sandramkituomas's avatar

Sandra Mäkituomas

11 months ago
Review

Gave me, a beginner, an extremely beautiful, even tan. Also broke me out very badly. Who puts coconut oil in a face product? Normally I always check the ingredients, but since the importer had slapped a translated instruction sticker on top of the INCI list and my phone battery was about to die I didn't bother rhis time, and this is what I got for it.

#broke me out
#works well