Methylsulfonylmethane (MSM) is an organosulfur compound renowned for its multifaceted benefits in both skincare and haircare formulations. As a sulfur donor, MSM plays a pivotal role in the synthesis of collagen and keratin, essential proteins for maintaining skin elasticity and hair strength. Its anti-inflammatory properties aid in reducing oxidative stress, thereby mitigating signs of aging and promoting a healthier complexion. Topical application of MSM has been associated with improved skin texture, hydration, and a reduction in fine lines and wrinkles.
In haircare, MSM contributes to the structural integrity of hair strands by enhancing keratin production, leading to increased hair strength and resilience. Its sulfur content supports the formation of disulfide bonds in keratin, which are crucial for hair’s mechanical properties. Additionally, MSM’s anti-inflammatory effects can alleviate scalp conditions, fostering an environment conducive to hair growth.

Quick Insights
Ingredient Rating:
GOOD
Type of Ingredient:
Antioxidant, Strengthener, Anti-Inflammatory Agent, Barrier Support, Tone Evener and Anti-Aging Agent
Intended Function:
Enhance collagen and keratin synthesis; reduce inflammation; improve skin and hair health.
Common Applications:
Incorporated into creams, serums, masks, shampoos, and conditioners targeting anti-aging, skin rejuvenation, and hair strengthening.
Target Audience:
Individuals seeking solutions for aging skin, hair thinning, and scalp inflammation.
Also Known As:
Dimethyl sulfone, Methyl sulfone, DMSO₂.
Safety Analysis
MSM is generally recognized as safe (GRAS) for topical application and oral consumption. Clinical studies have reported minimal side effects, with occasional instances of mild gastrointestinal discomfort when ingested. Topically, MSM is well-tolerated, though individuals with sensitive skin should conduct patch tests prior to widespread use. As with all cosmetic ingredients, formulations should adhere to recommended concentrations to ensure safety and efficacy.

References
Ready to launch your next product?
We offer US-based Beauty & Personal care private label, product development and manufacturing, starting with low minimum order quantity.We specialize in helping brands innovate and launch new products that resonate with their audiences.
Explore product launch options for your brand today.



Not Quite Ready To Start?
Signup to our newsletter to receive the latest in cosmetic industry trends, expert advice, formulation tips, and insider-only offers.
Thinking about launching something else? We can create a wide range of custom formulas for your brand. Explore our product development capabilities and ingredients.








