Boots Skin Clear 2 Hour Spot Gel Versus PCA Skin Acne Gel
Updated on October 14, 2025
Overview
What they are
These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe facial treatments. They have a total of 3 ingredients in common
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin and reducing pores
Free From
They both do not contain any common allergens, fragrances, oils, parabens, silicones or sulfates
What's Inside
They both contain harsh alcohols
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Ingredient Info
Boots Skin Clear 2 Hour Spot Gel 8 ingredients
PCA Skin Acne Gel 12 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Boots Skin Clear 2 Hour Spot Gel 8 ingredients
PCA Skin Acne Gel 12 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolHydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcelluloseWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Boots Skin Clear 2 Hour Spot Gel 8 ingredients
PCA Skin Acne Gel 12 ingredients
