Product Description
Sponge spongilla Powder is a natural cosmetic ingredient, obtained from carefully selected freshwater sponges by advanced purification and hydrolysis technology. It is also known as Hydrolyzed Sponge Powder or Hydrolyzed Freshwater Sponge. It is made of tiny silica spicules , too small to be seen with the naked eye . These ultra-fine bio-microneedles gently stimulate the epidermis and dermis and assist in activating skin microcirculation, promote natural metabolism, improve clogged pores and accelerate the shedding of aged keratin. As a result the skin renewal cycle can be considerably reduced giving a smoother, brighter and more refined complexion. A rising star in professional skincare, Sponge spongilla Powder (HSP) is making its mark in facial treatments, exfoliating products, anti-aging cosmetics, acne care, and skin renewal applications.
Our Sponge Powder is made by a refined purification process that removes organic residues and unwanted impurities, while preserving highly purified bioactive silica spicules with up to 99% purity. Compared to the regular sponge powder, our product has a better consistency, higher purity, lower potential for irritation and is safer to use in cosmetic formulations. It can be easily dispersed in creams, gels, serums, masks and ampoules and can therefore be used in a wide variety of skincare products. The major benefits are to promote skin renewal, improve skin texture, increase active ingredient absorption, reduce the appearance of enlarged pores, reduce excess oil and help to promote healthier, more radiant skin. Hydrolyzed Sponge Powder is a natural ingredient with great efficacy, which makes it the perfect ingredient for modern cosmetic formulations that want effective exfoliation without chemical peeling.
LonierHerb is a professional cosmetic raw materials manufacturer and supplier, committed to provide high quality ingredients with reliable quality control and international standards. All the batches of Hydrolyzed Sponge are tested rigorously for consistent quality, purity and safety before shipping. We can offer a wide range of specifications and custom packaging to accommodate the needs of cosmetic manufacturers, brand owners and contract manufacturers around the world. Competitive price, stable supply capacity, complete technical documentation and responsive customer service LonierHerb has cooperated with customers from Europe, North America, Southeast Asia and other countries and regions for a long time. Whether you are creating professional skincare treatments or new cosmetic products, we are here to help your business with reliable products and expert service.

Why choose Spongilla Powder ?
Compared with roller microneedles, this type comes with more microneedles and smaller tips, which can cover more pores. Meanwhile, due to its special physical characteristics, it's not restricted by any equipment. The powder or gel-like microneedle raw material can be added to any type of cosmetics-like powder, cream, essence, gel, water-based formulas and so on. It's easy to operate, and its uses aren't just confined to beauty salons or dermatology offices. Bone needle powder with a purity up to 98% can be added as a single ingredient into any cosmetics. With the effects of unclogging pores and speeding up metabolism, hydrolyzed sponge has become a raw material with wide applications and few side effects, being deeply popular among individual users.
The reason sponge microneedles can improve skin problems quickly and effectively is that it uses the tiny needles on the microneedles to stimulate the skin. In a short time, the microneedles can form millions of tiny channels, letting active ingredients penetrate the skin effectively and stimulate new cell regeneration. The nutritional components of the microneedles are fully converted into cell-active substances, thus achieving ideal effects such as reducing wrinkles, whitening skin, fading dark spots, improving fine lines and dark circles around the eyes, and firming and lifting facial skin tissues. At the same time, microneedles can also stimulate the dermis layer-this stimulation helps promote collagen proliferation through the skin's own self-repair ability.
Certificate of Analysis
|
Product Name |
Hydrolyzed Sponge Powder |
Report Number |
SSN20260530 |
|
Botanical Name |
Spongilla fragills(Leidy) |
Manufacture Date |
2026/05/05 |
|
Used Part |
Sponge Body |
Analysis Date |
2026/05/10 |
|
Batch Number |
SSN260505 |
Report Date |
2026/05/15 |
|
Batch Quantity |
300Kg |
Expiry Date |
2028/05/04 |
|
Test Items |
Specifications |
Result |
Test Methods |
|
Active Ingredients |
|||
|
Assay |
≥99.0% |
99.32% |
Gravimetric method |
|
Physical & Chemical Data |
|||
|
Appearance |
White Fine Powder |
Conforms |
Visual |
|
Odor and Taste |
Characteristic |
Conforms |
Organoleptic |
|
Identification |
Positive |
Conforms |
TLC |
|
Sieve analysis |
Through 80 mesh |
Conforms |
80 Mesh Screen |
|
Loss on Drying |
≤10.0 % |
3.27% |
105℃/2 hrs |
|
Ph Value (1%Solution) |
8.5 ~ 9.5 |
8.9 |
pH meter |
|
Contaminants |
|||
|
Lead (Pb) |
<10.0mg/kg |
Conforms |
ICP-MS |
|
Arsenic (As) |
<5.0mg/kg |
Conforms |
ICP-MS |
|
Cadmium (Cd) |
<5.0mg/kg |
Conforms |
ICP-MS |
|
Mercury (Hg) |
<1.0mg/kg |
Conforms |
ICP-MS |
|
Microbiological |
|||
|
Total Aerobic Count |
≤50000cfu/g |
Conforms |
GB 4789.2 |
|
Yeast & Moulds |
≤5000cfu/g |
Conforms |
GB 4789.15 |
|
E-Coli |
Negative |
Conforms |
GB 4789.3 |
|
Salmonella |
Negative |
Conforms |
GB 4789.4 |
|
Staphylococcus Aureus |
Negative |
Conforms |
GB 4789.10 |
|
Sterilization |
Non-irradiation |
Conforms |
|
|
Conclusion |
|||
|
Conclusion |
To be complied with in-house Specification |
||
|
Shelf Life |
2 years when properly stored. |
||
|
Storage |
Store in cool & dry place, not freeze. Keep away from strong light. |
||
What are the applications of Sponge Spicules?
Sponge Spicules are natural microscopic needle-like particles derived from freshwater sponges. After purification and hydrolysis, they become safe and effective for cosmetic use. Their micro-exfoliating and bio-stimulating properties make them suitable for a wide range of skin concerns.
Below are the detailed functions and benefits:
1) Acne (Inflammatory & Non-Inflammatory)
Hydrolyzed sponge spicules accelerate skin renewal and help unclog pores by promoting exfoliation.
They also improve micro-circulation and support a cleaner, healthier skin environment, making them effective for mild to moderate acne care.
2) Blackhead Acne (Comedones)
The micro-needling effect helps loosen keratin plugs and remove oxidized sebum from pores.
Regular use contributes to clearer pores, reduced blackheads, and smoother skin texture.
3) Oily Skin (Sebum Balance)
Spicules help regulate the oil–water balance of the skin by removing excess sebum and supporting normal keratin metabolism.
This can reduce shine, improve skin clarity, and minimize the greasy feeling common in oily skin types.
4) Horny Metabolism (Keratinization / Exfoliation)
Sponge spongilla spicules naturally stimulate gentle exfoliation.
They speed up the shedding of dead skin cells, promote epidermal renewal, and help maintain a healthy rate of keratin metabolism-ideal for rough, dull, or congested skin.
5) Large Pores
By clearing debris from pores and improving cell turnover, spicules help reduce the appearance of enlarged pores.
Skin becomes more refined, smoother, and more uniform over time.
6) Tiny Wrinkles (Fine Lines)
The micro-stimulation effect promotes collagen regeneration and enhances skin elasticity.
As a result, fine lines and small wrinkles gradually soften, and the skin begins to look firmer and more youthful.
7) Spots (Pigmentation / Dark Spots)
Spicules help accelerate metabolism of the epidermis, supporting the fading of pigmentation and uneven spots.
They also help active whitening or brightening ingredients penetrate deeper and act more effectively.
8) Dark Skin (Dullness / Uneven Tone)
Hydrolyzed sponge spicules promote micro-circulation and rapid skin turnover, helping remove dead and dull skin cells.
This results in a brighter, more radiant skin tone with improved clarity.

How to use Spongilla?
1)Clean skin first. Avoid using clean products with surfactants.
2)To find a clean container (disinfection before use), mix and mask powder and solution, disperse evenly.
3)Take a small amount of spoon, apply on the skin along the opposite direction of skin pores. Use finger pulp to press gently against the pores for 5-10 minutes,
be sure not to rub the skin. Please avoid the skin around the eyes, just only apply on the cheeks, forehead, and chin, await for the absorption of the solution and the mask slightly powder, use a clean wet towel disinfected and gently wipe off the excess powder floating on the skin.
4)In the spongilla peeling mask therapy, do not rub the skin, the tingling is normal because spicules are entering into the skin, and this feeling is acceptable for most people.
5)After treatment, please avoid using any kind of cleaning products with surfactants, using water less than 36 cent-degree is allowed. It's a normal phenomenon if redness, itching, and peeling happen, skin moisturising will help to relieve, and this discomfort will disappear in 3-5 days. Do the best UV protection and make-up is forbidden.
6)We suggest the treatment cycle is 1-2 times/month at most.

Hydrolyzed Sponge FAQ
Q1. How many micro-needles are contained in 1 gram of hydrolyzed sponge?
According to professional laboratory testing, 1 gram of Sponge spongilla contains more than 50 million natural silica micro-needles, which are responsible for its strong skin-stimulating and renewing effects.
Q2. What are the structural characteristics of your sponge micro-needles?
It features uniform micro-needles with a length of 220–280 μm and a diameter of around 10 μm.
This optimized size provides effective skin penetration while maintaining excellent safety and comfort, making it suitable for a wide range of skincare and cosmetic formulations.
Q3. Why is sponge considered a scientific and safe ingredient?
Hydrolyzed sponge micro-needles can gently penetrate the stratum corneum and activate skin metabolism without damaging the dermis.
They promote cell renewal, collagen synthesis, and nutrient absorption, helping to improve skin texture and elasticity in a natural and safe way.
Q4. What is the recommended dosage of hydrolyzed sponge in skincare formulations?
The dosage depends on the desired function and product type:
For mild exfoliation or skin repair: 0.5%–2%
For intensive rejuvenation or anti-aging products: 3%–8%
Q5. What are the requirements for formulation bases when using hydrolyzed sponge?
Sponge Powder should be added to neutral and stable formulations.
Avoid strong acids, alkalis, or high temperatures during processing to prevent the micro-needles from breaking down.
Gentle stirring is recommended to maintain needle integrity and ensure optimal performance.
Q 6. What does the porous micro-needle structure mean?
Hydrolyzed sponge naturally contains millions of porous micro-needles that can penetrate the skin's surface and stimulate microcirculation.
This structure enhances active ingredient absorption and provides deep skin rejuvenation effects.
Q7. Can hydrolyzed sponge be fully absorbed by the skin?
No. The micro-needles remain temporarily in the epidermis to stimulate skin regeneration and accelerate microcirculation.
They will naturally shed within 24–36 hours through the skin's normal renewal process, leaving the skin smoother and brighter.
Certificate
LonierHerb is deeply committed to product development and production. To further validate the quality of our products, we have established a rigorous quality management system and obtained corresponding certifications.

Product Package

[Package Method]
1)The bulk goods is 25 Kg/Drum, inner is double plastic bag. Gross Weight is 28 Kg.
2)The less quantity is 1Kg/Aluminum foil bags,or according to customer requirements
3)Stored in dry and cool place, keep away from strong light and heat.
4) 3 years when properly stored.
[Mode of Transportation]
1) Below 50 Kg, we suggest to ship the goods by DHL,UPS, FEDEX, TNT, etc.
2)50 ~200 Kg, we suggest to ship the goods by air.
3)Above 200 Kgs, we suggest to ship the goods by sea.
Lonierherb factory
* More than 15 years experiences, Leading plant manufacturer
* Green and healthy products all over the worlds
* Clean workshop and modern equipment as per GMP standard.
* High-quality and experienced service team for you

LonierHerb focused on researching and developing on Spongilla Spicule for several years, is the only company of professional R&D and production. For Sponge Spongilla Powder,if you have any question,welcome to contact by e-mail:info@lonierherb.com or whatsapp/Skype/Wechat:86-17702909819.
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