Ursolic acid is a triterpenoid compound derived from Loquat Leaf Extract. It is white to off-white powder in appearance and is easily soluble in methanol, acetone, pyridine, but insoluble in water and petroleum ether. Ursolic acid powder has anti-inflammatory, antioxidant and antibacterial properties. It can promote collagen synthesis, remove pigmentation, prevent obesity, and delay aging. It is widely used in pharmaceutical products and skin care products. As a professional China bulk ursolic acid supplier, we at Baisifu provide a range of quality services, including free samples and technical support. We provide COA, MSDS and TDS formula support for ursolic acid to ensure that all your needs are met. All our products follow the principle of no animal testing. You can buy ursolic acid with confidence from Baisifu and enjoy reliable and trustworthy services.

Cas No.:77-52-1

Appearance: White to off-white Powder

Similar Name: Loquat Leaf Extract

Solubility: Insoluble in water

Benefits:

There are some ursolic acid benefits, as follow:

1. Ursolic acid has significant antioxidant properties, can neutralize free radicals, slow down the process of cell aging;
2. Absorb ultraviolet rays, prevent pigmentation caused by ultraviolet radiation, reduce pigmentation and skin spots;
3. Promote collagen synthesis, protect skin health, improve skin elasticity and reduce wrinkles;
4. Promote the browning of white adipose tissue, can burn fat and prevent obesity;
5. It has antibacterial and antiviral properties and can be used to fight infection.

Package：

We at Baisifu support ursolic acid wholesale, with flexible minimum order quantity, you can start with 1kg or 25kg, and the packaging is 1kg/bag; 25kg/Carton.

General Information:

Ursolic Acid: Elevate Your Skincare & Hair Care Line

What Is Ursolic Acid?

Ursolic acid is a pentacyclic triterpenoid compound which is extracted from plant cuticles and waxes. It provides multi-functional bioactivity as a natural cosmetic raw material, providing a real competitive advantage to your formulation team.

Natural Plant Sources

Your most commercially viable sources are rosemary, loquat leaf, holy basil and apple skin. Rosemary extract cosmetic supply chains are mature, so reliable sourcing at scale is already possible for manufacturers.

Why It’s a High-Value Active

One ingredient, many clinically supported benefits. Ursolic acid helps consolidate your active ingredient spend while creating a stronger, more differentiated product story across skin care and hair care lines.

Skin Care Benefits for Your Formulas

Multi-functional actives help formulators to reduce complexity and to tell a stronger story about their products. Ursolic acid skincare applications give you exactly that, across four high-demand benefit categories.

Anti-Aging & Collagen Support

One of the most commercially potent features is ursolic acid collagen synthesis activation. It inhibits MMP enzymes that are responsible for the degradation of collagen and stimulates fibroblast activity at the same time. This translates directly into on-pack claims for your anti-aging cream line that are clinically supportable and that premium consumers expect and pay for.

Soothes Sensitive & Inflamed Skin

Ursolic acid is a potent active ingredient for sensitive and reactive skin formulas as it inhibits the NF-κB inflammatory pathway. This mechanism will be especially beneficial for brands in the clean beauty and dermatologist-recommended segments. It works without the irritation that often comes with synthetic anti-inflammatories.

Controls Acne-Causing Bacteria

It’s proven antimicrobial activity against acne-causing bacteria supports work on ursolic acid acne treatment formulation. This makes it a credible active in treatment serums and blemish-control lines, categories where ingredient transparency is a direct purchase driver.

Brightens & Evens Skin Tone

Ursolic acid inhibits tyrosinase activity, giving you a science-backed brightening claim. Ursolic acid brightening tyrosinase inhibition works well with vitamin C and niacinamide so you can easily incorporate it into your current brightening formulas without having to build your base all over again.

Hair Care Benefits Worth Exploring

The anti-aging hair care market is worth $5.7B as of 2025, with a scalp care CAGR of 6.67%. Today’s manufacturers formulating with proven actives are creating the product lines that capture that spend.

Scalp Health & Anti-Dandruff

Ursolic acid is a strong performer in ursolic acid scalp treatment formulas, due to its anti-inflammatory and antimicrobial activity. It targets the microbial imbalance and chronic inflammation that drive dandruff, giving your ursolic acid dandruff shampoo line a functional, label-friendly active to lead with.

Helps Prevent Hair Loss

The real commercial opportunity is the DHT inhibition activity of the ursolic acid. It helps to prevent follicle miniaturization by inhibiting DHT and thus supports a credible ursolic acid for hair loss prevention claim. That is a good claim in the premium and clinical hair care segments.

Strengthens Hair & Follicles

Ursolic acid reduces oxidative stress and improves scalp microcirculation to enhance the follicle environment. Stronger follicles means visibly healthier hair and that’s a claim you can build a whole product narrative around.

We offer batch-tested material and full documentation so your hair care formulas can go to market with the ingredient integrity your claims require.

How To Formulate With Ursolic Acid

Ursolic acid is a high performing active and like all serious actives it rewards the formulator who takes the time to understand its behavior. Here’s what you need to get it right the first time around.

Recommended Usage Levels

For skincare, your effective range is 0.1% to 1.0%. An ursolic acid anti-aging cream formula usually works well at 0.5%. Haircare and scalp applications are efficacious in the 0.2% to 0.8% range. Keeping yourself within these thresholds will keep your formula effective and your stability profile clean.

Handling Solubility in Your Base

Ursolic acid is lipophilic and is poorly soluble in water. Add to your emulsion after dissolving in a compatible carrier oil or emollient. Reliable dispersion of ursolic acid liposomal delivery or water-based systems can be achieved with solubilizers like PEG-40 hydrogenated castor oil or cyclodextrin complexation.

Best Ingredient Combinations

It pairs well with niacinamide, vitamin C, hyaluronic acid and retinol. With these combinations you can build layered, multi-claim formulas without ingredient conflict, enhancing your efficacy story and retail positioning.

Stability, pH & Shelf Life

Formulate at a pH of 4.5 to 6.5 for optimal stability. Molecular degradation at pH > 7.0 starts to accelerate quite rapidly. Keep processing temperatures below 70°C and store your finished formula away from direct light. Here, you can expect a shelf life of between 18 and 24 months.

Why Add It to Your Product Line?

You don’t need any more ingredients in your product line. It needs the right one that moves commercially. So here’s what uric acid does for your bottom line.

Supports a Premium Price Point

The premium price is justified through clinically active, botanically sourced and multi-functional ingredients. Ursolic acid gives you the formulation depth to move your SKUs out of the commodity tier and into the performance segment where margins are significantly better.

Marketing Claims You Can Back

Supportable on-pack marketing claims are becoming increasingly non-negotiable in the EU, US and NMPA-regulated markets. Ursolic acid has benefits for anti-aging, brightening, scalp health and hair loss prevention, all backed by peer-reviewed bioactivity. Your regulatory team gets the claims that stick, and your marketing team gets a story worth telling.

Riding Three Growing Market Trends

Three market forces are converging right now: clean label ingredient sourcing, the clinical actives movement and the scalp care boom. Aligning your brand with evolving consumer demand and retail buyer expectations, a vegan non-GMO ingredient with a powerful bioactivity profile.

Our Team is ready to assist with your formulation, documentation and compliance needs so your journey from concept to shelf is efficient.

Why Purchase a Bulk Order from Baisifu

Baisifu’s cosmetic grade ursolic acid is produced in GMP and ISO 9001 certified facilities and verified by HPLC in every batch. Every order includes full documentation such as COA, MSDS and REACH compliance records to keep your regulatory submissions clean and your production schedule uninterrupted.

We support OEM private label formulation requirements, flexible MOQ structures and consistent bulk supply across markets including EU, US and China NMPA regulated territories. As your product line expands, Baisifu expands with you.

Frequently Asked Questions

Can ursolic acid prevent hair loss in cosmetic formulas?

Yes. Ursolic acid for hair loss prevention fights follicle shrinking caused by DHT. Formulators now have a credible, documentable active to build around targeting the clinical hair care segment.

How does ursolic acid work in water-based formulas?

It is lipophilic and needs a solubilizer. Disperses stably in any ursolic acid serum ingredient or water based system with PEG-40 hydrogenated castor oil or cyclodextrin.

How does ursolic acid compare to oleanolic acid?

Ursolic acid versus oleanolic acid. It’s all about potency. For premium formulas, ursolic acid is a better choice due to its superior anti-inflammatory and collagen synthesis activity.

Is ursolic acid suitable for both oil-phase and emulsion formulas?

Yes. When solubilized correctly it is a good performer in emulsions and is well taken up into the oil phase. This versatility is useful across your entire cosmetic grade portfolio.

How should ursolic acid powder be stored to maintain its potency?

Store in a cool, dry place away from direct heat and moisture. These conditions preserve bioactivity and support the projected 24 month shelf life.

What extraction method produces the highest quality ursolic acid?

Supercritical CO2 extraction produces the purest yield with the minimum amount of solvent and material meeting the most stringent EU cosmetic regulation and NMPA purity standards.