Rogaine Women’s Foam Hair Regrowth Treatment Versus Kirkland Signature Extra Strength 5% Topical Solution Hair Loss & Regrowth Treatment for Men
Updated on February 05, 2025
Overview
What they are
These products are both reef safe . They have a total of 2 ingredients in common
Suited For
They're both likely to be good for dry skin
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
Rogaine Women’s Foam Hair Regrowth Treatment 13 ingredients
Kirkland Signature Extra Strength 5% Topical Solution Hair Loss & Regrowth Treatment for Men 4 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Rogaine Women’s Foam Hair Regrowth Treatment 13 ingredients
Kirkland Signature Extra Strength 5% Topical Solution Hair Loss & Regrowth Treatment for Men 4 ingredients
Key Ingredients
Benefits
Concerns
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.
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 WaterMinoxidil is a type of medicine to treat hair loss. It must be used indefinitely to be effective at preventing hair loss.
This ingredient is not an INCI ingredient. Please consult a medical professional when using this ingredient.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
