Trans-resveratrol nicotinamide essence

Name: Trans-resveratrol nicotinamide essence
Brand: purefdskin
SKU: ST 6969-003
Price: 40.18 USD
Availability: InStock

WEITAI Tranexamic Acid & Niacinamide Single-Dose Essence (1.5ml×30 ampoules) is a 5-in-1 whitening essence specially formulated for skin troubled by post-stay-up dullness, dark spots & acne marks, uneven skin tone, sallow complexion, UV-induced tanning, and fragile skin.

It integrates the benefits of melanin inhibition & spot fading, brightening & tone evening, moisturizing & stabilization, anti-inflammatory & repair, and barrier strengthening.

Backed by the technical support of the Guangdong Jinan Gene Pharmaceutical Engineering Research Center, the product features a triple melanin-inhibiting core consisting of niacinamide, tranexamic acid, and potassium 4-methoxysalicylate (4MSK).

Compounded with hydrating and soothing ingredients such as sodium hyaluronate and cactus extract, it innovatively builds a three-dimensional whitening system of "surface melanin blocking + middle-layer pigment metabolism + deep-layer skin repair".

Adopting B.F.S integrated sterile vacuum packaging, it maximizes the retention of ingredient activity. It can fundamentally inhibit melanin production, block pigment transfer, and accelerate the metabolism of deposited pigments.

Meanwhile, it exerts anti-inflammatory and soothing effects, locks in moisture, and improves sallowness and dullness caused by staying up late and sun exposure.

With a mild, additive-free formula (alcohol-free, fragrance-free, pigment-free), each 1.5ml single-dose ampoule ensures precise dosage. Boasting a fresh, silky, and fast-absorbing texture, it is suitable for dry, normal, combination, and mildly sensitive skin.

It completely breaks the common skincare pain points of "irritation caused by whitening and spot-fading products, serum oxidation and inactivation, difficult dosage control, and recurrent dullness".

4.5 (30 Reviews)

3800 Sold

~~$48.38~~ $40.18

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Description

Core Ingredients:

Triple Melanin-Inhibiting Matrix Unlocks Translucent Skin Core Whitening Complex:

Niacinamide + Tranexamic Acid + 4MSK Niacinamide: All-Rounder for Metabolism & Brightening Promotes epidermal cell metabolism, accelerates the decomposition of melanin granules, and strengthens the skin’s moisture barrier.

It improves uneven skin tone, refines pores, and enables simultaneous whitening and repair, with mild tolerance and low irritation.

Tranexamic Acid: Dual Role in Melanin Inhibition & Anti-Inflammation Reduces tyrosinase activity, prevents melanin aggregation and transfer, and minimizes the deposition of dark spots and acne marks.

It also has significant anti-inflammatory effects, relieving inflammatory reactions after UV exposure and reducing the risk of hyperpigmentation.

Potassium 4-Methoxysalicylate (4MSK): Precision Spot-Fading Tool Targetedly blocks melanin production pathways and accelerates pigment metabolism.

It delivers remarkable results on stubborn dark spots, sun spots, and post-inflammatory hyperpigmentation.

When combined with the previous two ingredients, it achieves a "triple buff of melanin inhibition + metabolism + spot fading".

Synergistic Moisturizing & Soothing Ingredients Sodium Hyaluronate + Cactus Extract: Deeply hydrates and locks moisture, relieves dryness and dehydration, reduces the irritation risk of whitening ingredients. It ensures the brightening process is non-dry and non-tight, safe for dry-sensitive skin.

Mild Additive-Free Formula: Alcohol-free, fragrance-free, pigment-free, heavy metal-free, and harsh preservative-free.

Tested mild, it is suitable for fragile skin and mildly sensitive skin without burden.

2. Five Core Efficacies: Precisely Solving Dullness & Dark Spot Pain Points Triple Melanin Inhibition & Spot Fading Niacinamide + Tranexamic Acid + 4MSK work synergistically to inhibit melanin production at the source, block pigment transfer, and accelerate the metabolism of deposited pigments.

They fade dark spots, acne marks, and sun spots, and stubborn dark spots will gradually lighten with long-term use. Full-Range Brightening & Tone Evening Improves post-stay-up dullness, sallow complexion, and uneven skin tone, revealing a natural, translucent radiant glow without an unnatural white cast.

The skin has a luminous finish even without makeup. Anti-Inflammatory Repair & Stabilization Tranexamic Acid + Cactus Extract synergistically reduce inflammation, alleviating inflammatory reactions in acne mark areas and after UV exposure.

Daily use maintains skin stability and reduces sensitive redness.

Moisturizing & Barrier Strengthening Dual moisturization from Sodium Hyaluronate + Niacinamide replenishes skin moisture and strengthens the moisture barrier, avoiding dryness and tightness after whitening, and making the skin more hydrated and elastic.

Portable, Fresh & Efficient B.F.S integrated sterile vacuum packaging locks in ingredient activity, preventing oxidation and secondary pollution.

The precise 1-ampoule dosage ensures fresh and effective results with each use.
. Product Highlights: Single-Dose Whitening Made Easier Technical Endorsement + Freshness-Locking Design Jinan University Technical Support Backed by the R&D strength of Guangdong Jinan Gene Pharmaceutical Engineering Research Center, the formula is scientifically rigorous with precise ratios of melanin-inhibiting ingredients, balancing efficacy and mildness.

B.F.S Sterile Single-Dose Packaging Integrated sterile vacuum sealing locks in freshness, prevents oxidation and contamination, and avoids cross-infection.

t is also convenient for business trips and travel, with controllable dosage to avoid waste. Gentle & Burden-Free Skin Feel Fresh and silky texture penetrates the skin base quickly, non-greasy and non-pilling.

It has high compatibility with subsequent lotion, cream, or base makeup, adapting to various skincare and makeup routines.

Convenient Usage for Multi-Scenario Adaptation Daily Full-Face Whitening Morning and night after cleansing and toning, take 1 ampoule of essence and apply evenly to the entire face, massage gently until absorbed. Follow with moisturizing products to improve overall dullness with consistent use.

Targeted Local Spot Treatment For areas with prominent dark spots and acne marks, take a small amount of essence and apply it locally, massage gently to promote absorption.

It focuses on fading stubborn pigments for more precise results.

Intensive Whitening Cycle For severe dullness or obvious dark spots, use continuously for 30 days (1 box) as an intensive cycle to focus on brightening and spot fading. Afterwards, use 3-4 times a week to maintain results.

Post-Sun Repair & Brightening Immediately use 1 ampoule after UV exposure to reduce inflammation, soothe the skin, and block melanin production, minimizing the risk of tanning and sun spots.

Matching Tips Pair with the same brand’s Medical Recombinant Collagen Repair Solution: For sensitive skin or redness during whitening, first use the repair solution to strengthen the barrier, then apply the whitening essence for dual repair and whitening effects.

Pair with High-SPF Sunscreen: During whitening, pair with SPF50+ and PA+++ sunscreen to avoid melanin regeneration caused by UV stimulation, extending the spot-fading and brightening effects. .

Avoid Simultaneous Use with High-Concentration Acids & Retinol:

It is recommended to use them alternately to reduce skin irritation risks and build tolerance gradually.

Core Advantages: Outperforming Traditional Whitening Essences

Comparison Dimension	WEITAI Tranexamic Acid & Niacinamide Single-Dose Essence	Traditional Whitening Essences
Core Logic	5-in-1: Melanin inhibition + spot fading + brightening + repair + moisturizing, backed by Jinan University’s technology	Mostly single whitening function, limited spot-fading effect, no authoritative technical support
Core Ingredients	Niacinamide + Tranexamic Acid + 4MSK with triple synergy, strong melanin-inhibiting power	Mostly single whitening ingredient, low concentration, slow results
Skin Feel Experience	Single-dose freshness-locking, fresh and fast-absorbing, non-greasy, non-pilling, mild & non-irritating	Mostly bottled, prone to oxidation and inactivation, some thick and greasy, may cause irritation
Cost-Effectiveness	1.5ml×30 ampoules only $40.18, wholesale price $39.82, precise dosage without waste	Similar price but smaller capacity, prone to oxidation, low actual cost-effectiveness

Authoritative Endorsement + Full-Scenario Adaptation:

Reassuring Whitening Authoritative Technical Endorsement Backed by the technical support of Guangdong Jinan Gene Pharmaceutical Engineering Research Center, the formula has been scientifically verified, ensuring reliable melanin-inhibiting and whitening efficacy.

The B.F.S integrated sterile packaging meets hygiene standards for higher safety. Full-Scenario & All-Group Adaptation Suitable for skin with post-stay-up dullness, dark spots & acne marks, uneven skin tone, sallow complexion, UV-induced tanning, and mild sensitivity.

It covers all age groups from 18 to 55, applicable to students, commuters, night owls, and new mothers.

Note:

As everyone's skin type is different, the effects of use will also vary. When choosing and using, it is recommended to consider your skin type specific situation.