Nicotinamide USP Grade Powder stands for premium skincare raw material manufactured complying with United States Pharmacopeia quality control criteria. Subjected to repeated purity testing and impurity restriction, Nicotinamide USP Grade Powder delivers consistent batch performance to support mass production of skincare merchandise.

Nicotinamide USP Grade Powder boasts outstanding water solubility, which allows straightforward incorporation into mainstream skincare formulations including serums, face creams, toners and body lotions. The powder carries no pungent odor and features broad formulation compatibility with most conventional skincare actives.

Test Item	Specification	Test Result
Appearance	White crystalline powder	Fine white crystalline powder
Purity (dry basis)	98.5%~101.0%	99.72%
Loss on Drying	≤0.5%	0.21%
Residue on Ignition	≤0.1%	0.04%
Heavy Metal (Lead)	≤10ppm	＜2ppm
Arsenic Content	≤2ppm	＜0.3ppm
Total Aerobic Microbial Count	≤1000CFU/g	120CFU/g
Mold & Yeast Count	≤100CFU/g	＜10CFU/g

✦ Barrier Reinforcement

Replenish lipid components inside the stratum corneum, strengthen cutaneous defense capacity to mitigate redness and itching triggered by external irritants, ease skin fragility amid seasonal shifts.

✦ Skin Tone Refinement

Restrict melanin transportation toward superficial skin layers to gradually fade dull patches and uneven pigmentation. Consistent topical application yields luminous, uniform skin complexion.

✦ Sebum Regulation

Moderate excessive sebum output from sebaceous glands, mitigate shiny facial skin and visually enlarged pores for oily & combination skin, cut recurring breakout likelihood.

✦ Texture Smoothing

Boost inherent moisture retention capacity of keratin layers, alleviate flaky rough texture on cheeks, elbows and shins for softer skin tactile sensation.

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★ Facial Skincare Lines

Brightening serums, hydrating toners, oil-control lotions, sheet masks, barrier-repair sleeping masks.

★ Body Care Merchandise

Fragranced body lotions, post-scrub moisturizers, underarm tone-evening treatments, foot exfoliation balms.

★ Haircare Formulations

Volumizing anti-grease shampoo, soothing scalp serums to ease scalp itching linked to surplus sebum buildup.

★ Makeup Functional Ingredient

Incorporated into skin-friendly foundation and concealer formulas to reduce pore-clogging irritation and stabilize skin condition throughout makeup wear time.

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Q1: Why should I choose your company?

A1: We are integrated with industry and trade. We have our own factory, all products are produced in the factory, quality safety is guaranteed; We have a professional R&D team production, team sales team and after-sales team the whole process for your shopping escort.

Q2: How does your factory make sure the product quality?

A2: 1. We will check the samples randomly.2. Ensure the quality and storage safety of each batch of products.3. We will make a final inspection before shipment to avoid any problems.

Q3: Can I get some free sample?

A3: We are happy to provide samples free of charge, you only need to pay for the shipping cost. Please consult customer service for details.

Q4: Is there any discount?

A4: Yes, some products are being discounted. We have a large number of coupons and limited time discounts waiting for you to claim. You can contact our customer service if you have any needs.

Q5: What's your minimum quantity? How to place order online?

A5: Different products have different MOQ. Please consult customer service for details. You can click start order to place your order, or click send Inquiry/chat to contact our customer service for details.

Q6: What is the payment term?

A6: Payment can be done by Trade Assurance, T/T, L/C, Credit Card and more. Please consult customer service for details.

Q7: What is the delivery time/method?

A7: We usually ship the goods within 1-7 working days after you make the payment. We can express by door to door by air, by sea, you can also choose your freight forwarder.

Q8: When can I get the quotation?

A8: We usually make an offer within 24 hours after receiving your inquiry. lf it's an urgent order, you can call us or mention it in the subject line of your email, so we can give priority to reply it.

How To Cooperate With Us?

Our address

No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China

Phone Number

17391588427

E-mail

dennis03@xaltbio.com

2026070214183418175