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Description
BTMS-25 Emulsifier RSPO MB-7 LBSSize: 7 lbs Use: Cosmetic and Personal Care Formulations BTMS 25 is a versatile, natural emulsifying wax derived from rapeseed oil, renowned for its exceptional conditioning properties. As a cationic emulsifier, it not only facilitates the blending of oil and water phases in formulations but also imparts a silky, non greasy feel to both hair and skin products. Key Benefits: Natural Emulsifying Wax: BTMS 25 effectively combines oil and water phases,
Size: 7 lbs
Use: Cosmetic and Personal Care Formulations
BTMS-25 is a versatile, natural emulsifying wax derived from rapeseed oil, renowned for its exceptional conditioning properties. As a cationic emulsifier, it not only facilitates the blending of oil and water phases in formulations but also imparts a silky, non-greasy feel to both hair and skin products.
Key Benefits:
-
Natural Emulsifying Wax: BTMS-25 effectively combines oil and water phases, eliminating the need for additional stabilizers or thickeners in your formulations.
Lightweight Hair Conditioner: Ideal for crafting conditioners that leave hair soft, manageable, and free from frizz without weighing it down. - Conditioning Emulsifier: Provides a luxurious, powdery finish to lotions and creams, enhancing skin's softness and hydration.
- Derived from Rapeseed Oil: Offers a plant-based, eco-friendly option for formulators seeking sustainable ingredients.
Common Uses:
- Hair Care: Formulate leave-in and rinse-off conditioners, hair masks, and detangling sprays that benefit from BTMS-25's conditioning properties.
- Skin Care: Create creams, lotions, and body butters with a smooth texture and enhanced skin feel.
- DIY Projects: Perfect for homemade formulations requiring a reliable emulsifier that also conditions.
Usage Guidelines:
- Recommended Usage Rate: 1% to 10%, depending on the desired conditioning effect.
- Incorporation: Add to the heated oil phase of your formulation, ensuring it reaches a minimum of 176°F (80°C) to fully melt and integrate.
- Compatibility: Works well with a variety of ingredients, including silicones and other conditioning agents.
Product Specifications:
- INCI Name: Behentrimonium Methosulfate (and) Cetearyl Alcohol
- Appearance: Off-white pellets
- Solubility: Oil-soluble
- pH (2% solution): 5–7
- Melting Point: Approximately 60°C (140°F)
- Shelf Life: Up to 2 years when stored in a cool, dry, and dark place
FAQs:
Q: What is BTMS-25 made of?
A: BTMS-25 consists of 25% Behentrimonium Methosulfate and 75% Cetearyl Alcohol, both derived from natural rapeseed oil.
Q: Is BTMS-25 good for skin?
A: Yes, BTMS-25 imparts a soft, powdery feel to skin, making it ideal for lotions and creams aimed at enhancing skin softness and hydration. Although, experiences may vary depending on your skin type.
Q: Is BTMS the same as emulsifying wax?
A: While both are emulsifiers, BTMS-25 is a conditioning emulsifier, meaning it not only emulsifies but also conditions hair and skin, unlike standard emulsifying waxes.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1307 reviews
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Product Reviews
★★★★★ 5
Excellent Product
Color: Right - Black, Size: Large
Really comfortable. Very usefull for my wrist, great shape, really smooth on the movement. Recommended to take care of you wrist.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Elevates your wrist
Color: Right - Black, Size: Large, Color: Right - Black, Size: Large
This is a great tool. No wrist pain day 1. It elevates your wrist to level with the mouse so there’s no backward strain. Takes a little getting use to but well worth no pain.
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Reviewed in the United States on May 5, 2026
★★★★★ 3
It's hard af.
Color: Right - Grey, Size: Small, Color: Right - Grey, Size: Small
Edit: just realized Amazon sent me a left handed one!
I got this one and the g2 or whatever with the strap. The g2 is great. This one is hard though. The edges of the rest thingy. And the edges in the middle where it splits are annoying. Idk if it's a difference in the rubber pads or what. Even if this works for wrist pain, it's not worth it for the palm discomfort.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Ergonomic and effective, but requires adjustment.
Color: Right - White, Size: Large
Bought this for improving wrist posture during long hours at the desk.
What I like • The ergonomic design helps reduce wrist strain, especially during extended typing sessions. • The right-handed orientation is comfortable and natural to use. • High-quality build, feels sturdy and durable.
What could be better • It takes some time to adjust to the unique design, especially if you’re used to traditional mice. • The size may not be suitable for people with smaller hands. • It could be a bit pricey compared to other ergonomic mice on the market.
Bottom line: A great investment for improving wrist posture and reducing strain, but it might not be for everyone due to the learning curve and price. Perfect for users looking to enhance ergonomics, but consider alternatives if you have smaller hands or need a more budget-friendly option.
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Reviewed in the United States on April 20, 2025
★★★★★ 1
It’s painful. Not worth it.
Color: Right - Grey, Size: Small, Color: Right - Grey, Size: Small
I hate it. Period. Very strong feelings about it right out of the box. Gave it a few days, and not only do I still hate it but it’s very painful to use. The rubber material is hard and has pressure points that make you come away feeling like you’ve rested your wrist on the edge of a table for too long. I come away more sore using this than not.
They only have small and large sizes, I think the small is too small for me? (I’m not sure. I can tell it doesn’t fit well, but I can’t tell if it’s because it’s too small or the shape isn’t right for my wrist). In any event, I am sure the large would be too large and even if they had a medium size I still wouldn’t repurchase this.
Maybe if you’ve got some meat on your bones it would be more comfortable but as you can see, I am a very thin person and this is pressing on all the wrong places. I also feel like the center valley part contributes to carpal tunnel pain because the very firm edges of each side rested right in that area, not offering any support to the valley of the wrist, and therefore creating pressure to that nerve center and the ligaments. I don’t know why they chose this material, it’s too firm.
Also, I think a better design would be a little tab from the center of it sticking out and then attaching to the bottom of the mouse so that both mouse and the wrist “support” worked as one unit when moving the mouse around. I often found that I didn’t drag the wrist piece with my mouse well and that it caused even more issues. If it were comfortable I would have made a little tab myself and connected the mouse and the wrist rest together, but as it’s extremely not even remotely comfortable I’m not bothering and I’ve already started the return process.
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Reviewed in the United States on November 13, 2024