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Mexican Soap For Dark Spots – Is It Really Worth It?

Mexican Soap For Dark Spots

Mexican soaps like Esponjabon Concha Nacar are viral trends on social media. They claim to provide dark spots and pigmentation solutions to the skin.

While we don’t usually recommend using bar soaps on the face, there are some exceptions. Some bar soaps are made so carefully that they are surprisingly effective for the face.

Which category does Mexican soaps fall into? Can we use Mexican soap for dark spots? Well, there are many Mexican bar soaps. We’ll give you our opinion on one of the best ones available.

We’ll consider the ingredients used, their effectiveness in resolving dark spots, side effects, and actual user experiences.

T.TAIO Esponjabon- Mother of Pearl

T.TAIO Esponjabon Mother of pearl is a soap from Mexico that is widely used because of its immense popularity among teens on TikTok for its skin-brightening and dark spot-fighting abilities.

In Mexico, it is also known as Esponjabon Aclarante (Lightening or brightening).

Additionally, it also reduces acne and oil production.

Product Form: The soap is made with a sponge in the middle that is great for exfoliation. The outer side is like a regular bar soap. As the soap gets consumed, you are left with just the sponge.


The Smell: The smell is like a simple Dove bar soap, but not as strong.

How long does it last: It lasts 2-3 weeks if used only on the face.

The soap sponge feels gritty on the skin and leathers quite well.

It can remove makeup and dirt really well. In case you’ve used heavy makeup, you may need to use a dedicated cleanser along with the soap.

What is Concha Nacar (Mother of Pearl)

Concha Nacar means mother of pearl. Nacar is a shiny protein substance found in the inner shell of sea mollusks like oysters and pearls. It gives the shell its glow and shine.

For centuries, Concha Nacar has been used in medicine and skincare. Due to its skin-lightening abilities, it has been widely used in cosmetic products. One such product is Mother of Pearl lightening soap.

Mother of Pearl contains various other minerals helpful for skin health, rejuvenation, and healing.

medical study confirms the benefits and magical abilities of Mother of Pearl. It stated that Concha Nacar provides an even-toned and healthy skin with regular use.

Esponjabon Benefits

Esponjabon has the following benefits for the skin:

  1. Cleans up clogged pores and removes lodged dirt and debris, effectively reducing dark spots
  2. Removes dead skin cells by exfoliation
  3. Great soap for acne and oily skin
  4. Amazing wound healing properties
  5. Enhances proper functioning of fibroblasts, providing even skin tone
  6. Moisturizes and softens the skin
  7. Useful for acanthosis nigricans, leathery, harsh, and pigmented skin.
  8. Contains antioxidants – Prevents environmental damage and heals the skin
  9. Improves skin texture – evens out bumpy skin and clears out wrinkles and acne scars

Reduces Dark Spots and Hyperpigmentation

Mother of Pearl Lightening soap contains Nacar protein, which is an effective solution for dark spots and pigmentation used by ancient Chinese for centuries.

Citrus Grandis is extracted from various fruits and used in this soap. It contains antioxidants and flavonoids. They heal sun-damaged skin and fix dark spots.

Exfoliation with Esponjabon Concha Nacar removes dead cells, promoting new cell turnover that are healthy and even-toned.

The whole body, especially dark underarms, groin, knees, and inner thighs, can benefit significantly from it’s brightening abilities.

Related: 9 Best Cleansers for Hyperpigmentation – Medically Proven

Oily, Acne-Prone, and Combination Skin Types Benefit The Most

Esponjabon Concha Nacar is claimed to be suitable for all skin types. It contains glycerin, which moisturizes and softens the skin. However, when actually used on dry skin, it tends to cause more dryness in some people.

In such cases, you will need to use a moisturizer afterward. CeraVe daily moisturizing lotion is an all-around great option.

Acne-prone and oily skin types can benefit a lot from this soap. It cleans and scrubs the skin and clears skin pores. Be cautious to use the sponge gently on the face. Forced or harsh use of the exfoliating sponge can cause skin damage and irritation. In acne-prone skin, harsh usage can even aggravate acne because of skin damage.

Esponjabon Ingredients

Notable Ingredients:

  • Mother of Pearl Creme
  • Glycerin
  • Citrus Grandis (Seed Extract, Fruit Extract, Peel Extract)
  • Opuntia Ficus-Indica Fruit Extract
  • Calcium Carbonate

Other Esponjabon Ingredients:

Sodium Tallowate, Sodium Lauryl Sulfate, Aqua, Propylene Glycol, Sorbitol, Parfum, Sodium Bicarbonate, Titanium Dioxide,

Esponjabon Results and Reviews

User reviews and results for this Mexican bar soap are mixed, with the majority in favor of its benefits.

Many users found it to brighten the skin and improve dark spots and hyperpigmentation, while others found it an average product.

A user said she has softer skin with fewer dark spots after regular use.

Another user admired its exfoliating ability and appreciated how it has improved their skin tone.

Contrarily, It did not show any signs of improvement in some people. A user complained of allergic reactions and breakouts.

The bottom line is that this Mexican soap might not work for everyone as not all skin types are the same, so they will naturally react differently, Just like any other skin care product would.

Some dermatologists claim it is beneficial for dark spots, while others say it’s “just a regular bar soap.”

You’ll know how your skin reacts only after using it.

How to Use

  1. Make your face wet
  2. Apply the soap on the face or body in a circular motion
  3. Leather up and leave it for at least 2 minutes to absorb the effects of mother of pearl and other valuable ingredients
  4. Rise off and clean your face with a towel
  5. Apply moisturizer

Caution: Don’t directly use on the face when using the first time to avoid any possibility of allergic reaction. Use on a small area of your forearm for testing.

In case of irritation, burning sensation, redness, or swelling, avoid future use.


Additional Tips for Dark Spot Management

Use an SPF: Always use an SPF sunscreen (at least SPF 30). Sun damage is a big culprit in dark spot formation. Neutrogena Ultra Sheer sunscreen is a good option.

Vitamin C Serum: Vitamin C is dermatologists’ go-to ingredient for dark spot reduction. CeraVe Vitamin C Serum is a great vitamin C serum to start with.

Niacinamide Serum: Niacinamide is another helpful ingredient that is scientifically proven to reduce dark spots. COSRX Niacinamide Serum has shown incredible results for many users with dark spots.

Hydrate Your Skin: Drink plenty of water. It not only improves health but also gives radiating, glowy, and healthy skin. It acts as an internal cleaner for the skin.

Healthy Diet: A healthy diet is a must for skincare and dark spot reduction. Just using cosmetic ingredients on the skin is not enough. Skin needs proper nourishment and vitamins for healing and recovery from dark spots.

Add fruits and vegetables to your diet as much as you can. Avoid oily and junk food.

Avoid Picking or Scratching: Avoid picking, scratching, or popping pimples since doing so can exacerbate dark spots and cause post-inflammatory hyperpigmentation (PIH).

Be Patient and Consistent: Dark spot management takes time. Be patient and consistent with your skincare routine, as results may not be immediate.

Consult a Dermatologist: If you’re uncertain about the cause or treatment of your dark spots or if they are changing in size, shape, or color, consult a dermatologist for a professional evaluation.

Professional Treatments: If you still can not control dark spots, then professional treatments like chemical peels, microdermabrasion, laser therapy, or cryotherapy can help. Consult a dermatologist to explore these options.

Related: Niacin Sunscreen: 11 Reasons Why You Must Start Using It

Cons of Esponjabon Concha Nacar

It can cause dryness in some people. It is more prominent in predominantly dry skin types. You can use a moisturizer after use.

Although it can be beneficial for acne, some people still complain of facing breakouts.

It can cause itching, irritation, and redness in some sensitive skin types.

People with dry and sensitive skin should use it with caution and always use moisturizer.

Verdict and Final Opinion

Regardless of positive or negative user reviews, the truth is that no product is perfect for everyone.

This Mexican bar soap contains an exceptional ingredient: Mother of pearl, which can turn the skin pigmentation and dark spots-free.

You can benefit immensely from this soap if your skin accepts it. The only way is to give it a try and see for yourself.


Does Esponjabon Concha Nacar contain harmful ingredients?

Mother of Pearl soap is a soap from Mexico, so it’s not regulated by the FDA. However, we found no ingredients that can harm the skin. It is cruelty-free and environment-friendly.

Dr Ahmed

Dr Ahmed is a medical graduate of National University of Medical Science. He has 7+ years experience in medical writing.

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