My Honest Review of Dr. S. Wong’s Sulfur Soap (2025)

If you have acne-prone or oily skin, you’ve probably heard about Dr. S. Wong’s Sulfur Soap. It’s a popular choice in skincare routines aimed at tackling pimples, acne, and other skin issues. The main ingredient, sulfur, is known for its antibacterial and exfoliating properties. But with so many products on the market making big promises, I decided to try it myself and share my honest experience. In this review, I’ll break down everything from packaging to effectiveness so you can decide if it’s worth adding to your skincare routine.

Packaging

The packaging of Dr. S. Wong’s Sulfur Soap is simple and practical. It comes in either a cardboard box or plastic packaging, depending on where you purchase it. The design isn’t flashy or eye-catching, but it gets the job done. The brand name and product details are prominently displayed, which makes it easy to spot on store shelves.

One thing to note is that the soap is not resealable. Once you open it, you’ll need a separate container to store it if you don’t use it all at once. The soap bar itself is rectangular, making it easy to hold and use. The whitish-yellow color of the soap is due to its sulfur content, and it has a smooth texture with a slightly gritty feel.

After using it for a few weeks, I noticed that the box packaging held up reasonably well. However, to prevent the soap from becoming mushy, it’s essential to keep it in a proper soap dish with good drainage. I also took the soap on a short trip, and it proved to be convenient to pack in a small container, making it a travel-friendly option.

Overall, the packaging feels functional but basic, reflecting the product’s affordable price.

Ingredients

One of the most important things to consider with any skincare product is its ingredients. Dr. S. Wong’s Sulfur Soap contains a blend of natural and synthetic components. The key ingredient, of course, is sulfur, which is known for its antibacterial and exfoliating properties. Sulfur helps to dry out pimples and reduce oil production, making it a great choice for people with oily or acne-prone skin.

The soap also contains aloe vera extract, which provides some moisture and soothes the skin. However, the full list of ingredients isn’t disclosed, so it’s unclear if the product contains any potentially irritating additives like fragrances or preservatives. One thing to keep in mind is that the sulfur content is 2g per 100g of soap, which is a moderate concentration.

For those concerned about hypoallergenic or organic claims, this soap doesn’t make any specific promises in those areas. It’s always a good idea to do a patch test before using it on your face, especially if you have sensitive skin.

Scent

The scent of Dr. S. Wong’s Sulfur Soap is one of its most divisive features. It has a moderate citrusy fragrance, which some users find refreshing while others find overpowering or unpleasant. The scent is likely the result of a synthetic fragrance rather than natural essential oils.

The fragrance doesn’t linger long after you rinse off the soap, so if you’re worried about smelling like sulfur all day, that’s not an issue. Personally, I found the scent to be tolerable, though my partner did comment on it once, mentioning it smelled a bit strong after I used it in the shower. That feedback made me more conscious of using it before social events or gatherings.

While the citrusy scent is meant to mask the natural odor of sulfur, it’s not for everyone.

Effectiveness

Effectiveness is where Dr. S. Wong’s Sulfur Soap shines. The soap produces a rich lather and rinses off easily, leaving the skin feeling clean. Here’s a breakdown of how it performs for different skin types:

• Oily Skin: If you have oily skin, this soap can work wonders in reducing excess oil and preventing breakouts. Many users with oily skin praise it for its ability to keep their skin matte throughout the day.
• Dry or Sensitive Skin: For those with dry or sensitive skin, this soap might be too drying. I noticed a slight tightness and dryness after using it, so I recommend following up with a good moisturizer.
• Combination Skin: For combination skin, it can be effective in managing oily areas, but you’ll need to monitor how different parts of your face react.
• Acne-Prone Skin: The soap is especially effective for acne-prone skin. It helps to reduce inflammation, dry out pimples, and prevent new breakouts. Some users report an initial “purging” phase where their skin breaks out more before it clears up, which could be due to the sulfur drawing out impurities.

One downside is that the soap can be slightly irritating for those with sensitive skin. Personally, I experienced a bit of redness and a tingling sensation after my first use, which subsided after I applied a soothing moisturizer. I also adjusted my usage to every other day to prevent further irritation. Some users also experience a mild stinging sensation during application. However, the antibacterial and exfoliating properties make it a strong contender for tackling tough skin issues like acne and body odor.

In terms of long-term results, the key is consistent use. I noticed some improvement after a week of use, but the best results came after several weeks. If you’re looking for a quick fix, this might not be it, but with patience, you can see real changes.

Size and Lifespan

Dr. S. Wong’s Sulfur Soap comes in several sizes, including 80g, 100g, and 135g bars. The bar is moderately hard, which helps it last a reasonable amount of time with regular use.

I found that with daily use, one bar can last several weeks, making it a cost-effective option. The soap doesn’t dissolve too quickly, which is a plus. However, if you leave it in a wet soap dish, it can soften and break apart. To prolong its lifespan, I recommend storing it in a dry, cool place and using a soap dish with proper drainage.

For those who travel often, the smaller sizes are convenient to pack. It’s also a multi-purpose product, suitable for both face and body, which adds to its value.

Brand Reputation

Dr. S. Wong is a well-known skincare brand in the Philippines, with a focus on affordable solutions for common skin concerns. The brand is especially recognized for its use of sulfur in their products, which has been a trusted remedy for skin issues for generations.

Customer reviews are generally positive, particularly from users dealing with acne and other skin infections. Many appreciate the soap’s effectiveness and affordability. However, the brand’s transparency is somewhat limited. There is little information available about their manufacturing practices, animal testing policies, or environmental impact.

While the soap is a trusted product in many households, it’s important to note that the lack of certifications or detailed ingredient lists might be a concern for some consumers.

Price and Value

One of the biggest selling points of Dr. S. Wong’s Sulfur Soap is its affordability. Depending on the size and retailer, it typically costs around $5 for an 80g bar. For a product that provides both antibacterial and exfoliating benefits, this is a great value for money.

The soap’s basic packaging reflects its affordable price, and it’s often available at discounted rates if purchased in bulk. Compared to other sulfur-based soaps on the market, Dr. S. Wong’s offering is competitively priced, making it an excellent choice for those on a budget.

In terms of long-term cost-effectiveness, the soap can last several weeks, depending on usage. Given its multi-purpose nature for both face and body, it’s a practical and economical addition to any skincare routine.

Availability

Dr. S. Wong’s Sulfur Soap is widely available in the Philippines and can be found in most pharmacies and supermarkets. For international buyers, the soap is also sold through online retailers like Amazon and Watsons Philippines.

Availability might be limited in specialty stores outside the Philippines, but ordering online is a convenient option. Shipping costs and times will vary depending on your location, but the product is generally easy to find.

Some retailers also offer bulk purchasing options, which can be a cost-effective way to stock up if you use the soap regularly.

Pros & Cons

Overall Rating

After trying Dr. S. Wong’s Sulfur Soap, I can confidently say it’s a solid choice for those dealing with acne and oily skin issues. The soap delivers on its promise to reduce oil, prevent breakouts, and clean the skin effectively. However, if you have sensitive or dry skin, you’ll need to use it cautiously and pair it with a good moisturizer.

Overall, I’d rate this product 4 out of 5 stars. It’s an affordable, effective solution for acne-prone skin, but there’s room for improvement in terms of transparency and ingredient disclosure.