SKU: VV25062401
IO Post-Blemish Even-Tone Active Liquid
$15.99In stock
Usage Rate: Typical: use the supplied liquid active concentrate at supplier-recommended levels in leave-on formulas, delivering approximately 0.1–0.5% pure active in the finished product (1000–5000 ppm).
Packaging
Liquid sizes — 10 mL sample through bulk (US · metric)
Ships from FloridaSecure checkoutUsually ships in 1–2 business daysFree US shipping on $50+
ApplicationApplication in cosmetics Serums and creams with a lightening effect Creams and masks against post-blemish Products for skin tone correction Moisturizing fluids with an anti-age effect Gels and products for the skin around the eyes SPF cosmetics with a depigmenting effect Professional cosmetics and ampoule care Application in other industries Dermatocosmetics Professional pigmentation correction programs Cosmetics after laser and peeling procedures SPA products and lightening body masks
AppearanceLiquid active concentrate
pH5.0–7.0
Description
Blemishes fade, but the brownish or reddish marks they leave can stay visible for weeks. IO Post-Blemish Even-Tone Active Liquid is a water-soluble active with post-blemish marks right on its card, alongside brightening serums and creams, tone-correcting products and moisturizing fluids.
Product data
Water-soluble. PH range 5.0 to 7.0. Applications from the card: serums and creams with a brightening effect, creams and masks for post-blemish marks, products for skin tone correction and moisturizing fluids. For this ingredient, the supplier CoA of each lot confirms the exact INCI, composition and recommended level.
Marks after blemishes
Marks left after blemishes are common in oily and combination skin and fade slowly, especially with sun exposure. A routine with a tone-focused active, gentle care and sunscreen helps them look less visible over time.
Product formats
Mark-fading serum
A light serum for daily use.
Tone-correcting cream
A daily cream for an even look.
Brightening mask
A weekly mask for dull, uneven skin.
Moisturizing fluid
A light fluid for oily skin.
Formulating guidance
Add the active during cool-down into the water phase and keep the finished pH within the listed range. Pair it with niacinamide for tone and oil balance, kojic acid for a brightening duo and D-Panthenol for comfort. Ingredients that pair well with this ingredient are collected under actives.
Claims
Use cosmetic wording such as less visible marks, more even-looking tone and brighter skin. Support numbers with image analysis over several weeks.
Who the products are for
Customers with oily or combination skin and visible marks after blemishes, and anyone with an uneven tone.
Light textures
Customers with marks often have oily skin. Keep serums and fluids light and non-greasy.
Sun advice
Sun darkens marks. Daily sunscreen is essential, and a light, oil-free texture encourages use.
Testing
Run stability at room temperature, 40 °C and under light, checking pH, color and odor.
Packaging
Opaque airless pumps and droppers protect the formula.
Batch quality
Keep the CoA for each lot and store retained samples.
Range planning
A serum, a fluid and a mask form a mark-focused routine.
Labeling
Use the INCI from the CoA on the label.
Preservation
Confirm the preservative system with a challenge test.
Routine guidance
Gentle cleanser, serum morning and evening, light fluid with sunscreen in the morning, mask once a week.
Sensory design
Test the finish after one hour: oily skin should look fresh, not shiny.
Original recipe: mark-fading serum, 100 g
Purified water 83.40 g, glycerin 2.00 g, propanediol 4.00 g, IO Post-Blemish Even-Tone Active Liquid 3.00 g as an example level per CoA, niacinamide 4.00 g, hydroxyethylcellulose 0.60 g, panthenol 1.00 g, allantoin 0.20 g, preservative 1.00 g, sodium citrate solution 0.80 g. Disperse cellulose in the glycols, add water and hydrate. For IO Post-Blemish Even-Tone Active Liquid, add niacinamide, the active, panthenol, allantoin and preservative below 40 °C. Adjust pH to about 6.0.
Why marks linger
After a blemish, skin can produce extra pigment in the area, leaving a brownish mark, or a red mark can persist for a while. Both fade over weeks to months. Gentle, regular care and sunscreen help them look less visible sooner than doing nothing. Picking at blemishes makes marks more likely, a point worth a short note on the product page.
Mask detail
A clay-based brightening mask once a week suits oily skin with marks and gives an instant fresher look.
Gifting
A serum and fluid duo makes a practical gift for teens and young adults.
Storage
Store the container closed in a cool place away from light.
Product Specifications
Usage RateTypical: use the supplied liquid active concentrate at supplier-recommended levels in leave-on formulas, delivering approximately 0.1–0.5% pure active in the finished product (1000–5000 ppm).
SolubilityWater-soluble liquid active concentrate. Add directly to the water phase during cool-down.
StorageStore tightly closed in a cool, dry place away from light and heat. Respect the shelf life on the CoA.
TDS / CoA available on request. Contact us
Frequently Asked Questions
What is IO Post-Blemish Even-Tone Active Liquid used for?
Brightening serums and creams, post-blemish mark care, tone-correcting products and moisturizing fluids.
What pH range is listed?
5.0 to 7.0.
Is it water-soluble?
Yes.
Where is the INCI listed?
On the supplier CoA for each lot.
