The Best Soap For Skin Rashes – 2023 Reviews And Top Picks

The Best Soap For Skin Rashes – 2021 Reviews And Top Picks

In our commitment to provide you with products that will address your specific skin condition, we reviewed 5 different soaps designed to soothe skin allergies and chose what we feel is the best soap for skin rashes based on its effectiveness, its ability to calm and soothe irritated skin, and the value for money it gives.

Tested by dermatologists, the Liquid Cleanser by Free & Clear is great for all skin types and can be used from head-to-toe. It is free of common irritants, is gluten-free, and non-comedogenic.

The Cleansing Bar by Vanicream has a moisturizing formula that leaves skin feeling clean, fresh, and soft and is soap-free. It is also great for all skin types and is dermatologically-tested.

Aveeno Skin Relief Body Wash is one of our favorites on the list. Those who suffer from eczema will appreciate the soothing colloidal oatmeal formula. It is fragrance free and will not irritate compromised skin.

Marketed as a shampoo, the Soapberry for Hair by Tree to Tub can be used as a body wash for conditions like eczema and psoriasis. It is great for men and women and is paraben-free.

An antiseptic, the Ayurvedic Herbal Soap by Medimix is an effective solution to dandruff, spots, and even prickly heat. It is infused with 18 different herbs and is gentle on baby’s skin, too.

Best Soap for Skin Rashes 1

This best soap for skin rashes doesn’t contain harmful chemicals commonly found in regular cleansers. It is safe to be used by the whole family and ideal even for those with sensitive skin.

Mild and gentle, this liquid cleanser is safe for everyday use and has the pH level of 5.75. This is close to the skin’s normal pH, so you’re assured its natural balance won’t be disrupted.

This product is packaged in a pump bottle to make it easy to use. It lathers easily and produces a decent amount of lather, and most of all, won’t dry your skin out unlike most cleansers.

A little of this product also goes a long way and though some find it difficult to get it to foam, we disagree with that. We think this depends on a lot of factors like the type of water you use.

We love this soap since it does not cause any breakouts and helps prevent getting any red spots. It does not leave any residue after rinsing it off and gives you a “squeaky clean” feeling.

Things We Liked

  • Great for people with eczema
  • Safe enough to be used around the eye area
  • Non-comedogenic
  • Formulated without parabens

Things We Didn't Like

  • May not work for combination skin
  • Not moisturizing enough
  • May not work well for all people
Best Soap for Skin Rashes 2

A great top-to-toe wash, this best soap for skin allergies is another product recommended by dermatologists. It is great for all skin types and gently cleans the skin without overdrying it.

This product is great for sensitive skin and helps control rosacea flare-ups. It doesn’t cause any redness or make the skin burn, making it a must-have if you could relate to what we’re saying.

A reviewer even stated this is the only soap she’d use after a facial hair removal. Her face would swell up like crazy after the treatment, and this was the only one that soothed the irritation.

Free of soap, this cleansing bar comes in an oval shape with the brand’s name written on it. It lathers up pretty quickly and rinses off easily without leaving a filmy or a sticky residue behind.

Those who are fond of wearing makeup will surely love this product. It can also be used as a makeup remover, and it removes all the oil and dirt aggravating your skin or making it angrier.

Things We Liked

  • Formulated without parabens
  • Great for all skin types
  • Deeply hydrates the skin
  • Leaves skin with a “squeaky clean” feeling

Things We Didn't Like

  • Tends to melt easily
  • May not work the same way for everyone
  • Is a bit expensive

#3 Aveeno Skin Relief Body Wash

Aveeno is a brand known for it's ability to calm and soothe irrated skin. This body wash is no excepetion and we know you're going to love it.

The gentle formula is fragrance-free, soap-free, and dye free. It is also dermatologist recommended and suitable for sensitive skin.

Eczema sufferers will appreciate the inclusion of colloidal oatmeal. Colloidal oatmeal is known for it's ability to moisturizer and calm the skin as it soothes and protects. 

The formula is also very moisturizing and will not strip the skin of natural oils.

Things We Liked

  • Dermatologist Recommended
  • Fragrance-free 
  • Contains soothing Colloidal Oatmeal
  • Hypoallergenic

Things We Didn't Like

  • Doesn't produce rich lather
  • Some prefer scented body wash
  • Thin Consistency 
Best Soap for Skin Rashes 4

Designed as a shampoo, this product can be used as a body wash to help with conditions like eczema and psoriasis. This vegan product is free of chemicals that damage the skin and hair.

Tested by dermatologists, this soap/shampoo is safe for all skin types and is pH balanced. This means it gives a complete clean without stripping hair and skin of its oils to prevent irritation.

Infused with chamomile, gotu kala, and olive leaf, this product rids off dandruff and heals any damage. It helps restore the natural beauty of your locks is safe for keratin or color-treated hair.

This organic product gives off a luxurious lather and rinses off completely with no residue behind. It strengthens hair and produces quick results, you’ll notice less hair fall within a week.

The best parts about this product are it is biodegradable, sustainable, and participates in fair trade. It always feels good to know you’re helping the community and nature in your own way.

Things We Liked

  • Great for scalp psoriasis
  • A little goes a long way
  • Leaves hair super soft you hardly need to condition afterwards
  • Participates in fair trade

Things We Didn't Like

  • Can cause a tingling sensation because of the peppermint
  • Bits of soapberry may not please everyone
  • Flip cap can be difficult to remove for refilling purposes
Best Soap for Skin Rashes 5

An antiseptic, this best soap for heat rash is can be used to treat a number of skin conditions based on clinical tests. It contains 18 different herbs and can be used both on the hair and body.

This soap comes in a simple white and green box but compared to other herbal soaps, is attractive because of its brightness. It has an herbal scent to it that we honestly don’t mind at all.

The product itself comes in a green color with the brand name engraved on it. It produces a good amount of lather and leaves skin feeling cool and refreshed once it is rinsed off.

We just think it is a bit too drying, so we wouldn’t recommend using it on the face.

This soap will really benefit those with acne-prone skin since it reduces pimples and helps control future breakouts. However, it does lack in moisturizers so use this product sparingly.

Things We Liked

  • Very cheap
  • Great for controlling acne
  • Produces a nice lather
  • Contains all the good stuff minus the side effects

Things We Didn't Like

  • A little harsh on sensitive skin
  • Is a bit drying when used regularly
  • Some may not find the herbal smell appealing

Reviews and Comparisons of The Best Soaps for Skin Rashes


Best Overall

2nd choice

3rd choice

4th choice

5th choice

Top-Rated Soaps for Skin Rashes 2017

Best Soap for Skin Rashes 1
Best Soap for Skin Rashes 2
Best Soap for Skin Rashes 4
Best Soap for Skin Rashes 5




8 fluid ounces

3.9 ounces

18 fluid ounces

11 fluid ounces

4.37 ounces


Pump bottle

White box

Flip cap bottle

Flip cap bottle

White box



















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What are Skin Allergies, and Why Do I Get Them?

Remember those itchy and bumpy spots that used to drive you crazy? Yeah, those were probably skin allergies.

Allergies occur when our bodies encounter something it thinks is harmful, aka an allergen. Our immune system then releases antibodies to fight this “invader” which causes swelling or rashes.

There are different types of skin allergies, and below are the most common ones.

If you’ve had a rash after wearing a new piece of jewelry, then you’ve had contact dermatitis. This condition happens when your skin comes in contact with an allergen like those in jewelry.

But there are also other types of contact dermatitis.

These are called “airborne contact dermatitis” and “photoallergic contact dermatitis.” The former is when air particles come in contact with the skin, while the latter is brought by the sun.

Don’t get us wrong. Getting your dose of Vitamin D is great, and the latter is only caused by a reaction to some chemicals in lotions or sunscreens.

Symptoms include the following:

  • Rashes
  • Scaly patches
  • Bumps
  • Blisters
  • Cracking
  • Swelling
  • Redness

Reaction usually takes place between 12-72 hours, and symptoms can last for a month even while undergoing medication.

Often caused by contact dermatitis, hives appear as itchy, raised red bumps and can also be triggered by allergic reactions. They appear immediately and disappear in a few hours or days.

Known as atopic dermatitis, eczema is an allergy that normally starts in childhood. It still isn’t clear what causes it, but certain triggers cause skin to become dry, red, and itchy.

Triggers include dander of animals, dust, and cleaning products.

How Do I Get Skin Allergies, and How Do I Prevent Them?

Pointing out a culprit is tough as there are over a thousand possible allergens. But the usual suspects include fragrance, nickel, latex, household products ingredients, and antibiotic creams.

The only way to prevent a rash is to avoid allergens. If you’re unsure of what you’re allergic to, your doctor can conduct several tests to help you find out what exactly causes your allergy.

If you ever come in contact with an allergen, rinse it off immediately with soap and water.

Is it Treatable?

Yes, it is. If your allergy stays longer than expected, your doctor can give you steroids or antihistamines to speed up the healing process.

But for now, you can try wearing loose clothes, applying cold compress on the affected area, using hydrocortisone creams or calamine lotion, or soaking in a milk or oatmeal bath.

However (although rarely,) skin allergies can lead to anaphylaxis which can be life-threatening. Seek a doctor immediately if you have trouble breathing or are experiencing chest tightness.

The ones in between: gel and crème bronzers

If you do so, you’ll only end up looking cakey and completely made-up.


Skin allergies can be annoying especially if they keep coming back. Fortunately there are lots of ways to prevent them, and if you’ve already got one, products that can help cure them.

We have chosen the Liquid Cleanser by Free & Clear as this round’s winner as the best soap for skin rashes. Recommended by dermatologists, this product is free of irritants that could further aggravate irritated skin.

This gentle soap effectively cleans skin and is mild enough to be used around the delicate eye area. It is also very affordable, so considering its effectiveness, you really have nothing to lose.

The Best Soap For Skin Rashes – 2023 Reviews And Top Picks

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Dr Kathleen May Eusebio-Alpapara

A board-certified dermatologist who practices both medical and cosmetic dermatology

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