Formula Tuning
Tune enzyme systems and use methods for blood, grease, sweat and yellowing
Stain Removal & Everyday Laundry Care Solution
No single product beats every laundry stain. Blood and sweat are protein stains that need cold water and protease; sauce and grease need emulsifying and dissolving; a collar ring is skin oil mixed with foundation built up over time; and overall yellowing fades slowly under oxygen bleach. CleenU separates pretreat spray, collar pretreat, soak whitening, whole-load washing and daily de-wrinkling into different products, and the factory also supports OEM/ODM private label for laundry care brands, online sellers and retail channels.
Free Samples
Samples are usually ready in 3–5 days
Custom Packaging
Spray bottles, brush-top bottles, powder tubs and child-resistant pod tubs
OEM/ODM
Private-label stain and laundry products, sprays from 500 bottles
Identify the Stain Before You Choose the Product
For mixed everyday stains (grease, sauce, coffee, lipstick, grass, sweat), use the CleenU Laundry Stain Remover: spray both sides until saturated, rub with your fingertips, wait 5–10 minutes without letting it dry, then wash as usual. For blood, rinse with cold water, spray the Blood Stain Remover, wait 5–15 minutes and wash cold; never use hot water. For collars and cuffs, apply the Collar & Cuff Stain Remover to the dry garment, brush gently and wait 5–10 minutes. For yellowed whites, dissolve one scoop (about 30 g) of Oxygen Bleach Powder per 4 L (about 1 gallon) of 104–140°F water and soak 1–6 hours. Wool, silk and dry-clean-only items are not suitable, and dark garments should be spot-tested first.
- Soil Type: Blood and sweat are protein stains, sauce and grease need emulsifying, collar rings are skin oil and foundation, and overall yellowing needs an oxygen soak.
- How It Works: Protease breaks down protein, amylase handles food, solvent emulsifies grease, and sodium percarbonate releases active oxygen in warm water to fade stains.
- How to Use: Stain spray waits 5–10 minutes, blood stain remover 5–15 minutes with cold water throughout, and oxygen powder one scoop per 4 L of warm water for 1–6 hours.
- Fabrics: Cotton, linen, polyester and blends; wool, silk, leather and dry-clean-only items are not suitable.
- Limits: Do not let stain treatments dry before washing, never mix oxygen powder with chlorine bleach, and spot-test dark garments.
- Cleaning Areas
- Blood, grease, sauce, sweat and yellowing on clothing, bedding, table linens and towels
- Fabrics
- Cotton, linen, polyester and blends
- Formats
- Stain spray, blood spray, collar pretreater, oxygen bleach powder, laundry pods and wrinkle release spray
- Service
- OEM/ODM, sprays from 500 bottles
Where to Use It
Spot Stains
Grease, sauce, coffee, lipstick, grass and sweat: saturate both sides before washing, wait, then wash as usual.
Blood
Fresh or dried blood on clothing, underwear, sheets and towels, cold water throughout; on a mattress, mist lightly and blot with a cold damp cloth.
Collars & Cuffs
Yellow sweat marks and skin oil rings on shirt collars and cuffs, T-shirt necklines, school uniforms, workwear and hat sweatbands.
Washing & Whitening
Pods for everyday washing, oxygen powder for soak whitening of white and colorfast items, and a wrinkle spray for everyday creases.
Spot-test natural stone, coated, and wood surfaces in a hidden area first.
When Not to Use It
- Wool, silk and dry-clean-only items: the stain spray, blood stain remover and oxygen powder are not for these fabrics, so follow the care label or use a dedicated wash.
- Fabrics that are not colorfast: both the oxygen powder and the stain spray can affect color, so spot-test dark garments on the inside and do not soak anything uncertain.
- Hot-water treatment of blood: blood sets in hot water and becomes harder to remove, so stay cold throughout.
- Treating stain removal, soak whitening and wrinkle release as one job: the wrinkle spray handles creases and does not replace washing or stain treatment.
Choose by Stain and Scene
Grease, Sauce, Coffee and Sweat
Laundry Stain Remover- Surface
- Cotton, linen, polyester and blended clothing, bedding and table linens
- Note
- Not for wool, silk, leather or dry-clean-only items; do not let it dry
- Use Method
- Saturate both sides, rub, wait 5–10 minutes, then wash as usual
- Customization
- Scent, 500 mL spray or gel stick, 1 L refill and labels
Enzyme formulaPretreat before washing5–10 minutes
Blood on Clothing, Sheets and Mattresses
Blood Stain Remover- Surface
- Cotton, polyester and blended clothing, underwear, sheets, towels and mattress surfaces
- Note
- No hot water; not for wool, silk or leather; test dark fabrics first
- Use Method
- Rinse cold, saturate and rub, wait 5–15 minutes, then wash cold
- Customization
- Fragrance-free or scented, spray or portable stain pen, labels
High proteaseCold water5–15 minutes
Shirt Collars, Cuffs and Hat Bands
Collar & Cuff Stain Remover- Surface
- Shirt collars and cuffs, T-shirt necklines, school uniforms, workwear and hat sweatbands
- Note
- Not for wool, silk or dry-clean-only items; spot-test dark garments inside
- Use Method
- Apply to the dry garment, brush gently, wait 5–10 minutes, then wash
- Customization
- Scent, 200 mL brush-top bottle or 500 mL spray, labels
Collar pretreatBrush-top bottleApply on dry garment
Yellowed Whites, Sweat and Tea Stains
Oxygen Bleach Powder- Surface
- White and colorfast cotton, linen and polyester laundry, towels, bedding, and items such as ceramic cups and plastic cutting boards
- Note
- Not for wool, silk, leather or non-colorfast fabrics; never mix with chlorine bleach
- Use Method
- One scoop (about 30 g) per 4 L of 104–140°F water, soak 1–6 hours, or one scoop in the drum
- Customization
- Size, tub or pouch, labels and ecommerce bundles
Oxygen bleachWarm-water soak1–6 hours
Everyday Clothing, Bedding and Towels
Laundry Pods- Surface
- Cotton, polyester and blended clothing, bedding and towels washed in drum or impeller machines
- Note
- Keep out of children's reach and never handle with wet hands; not for wool, silk or hand washing
- Use Method
- One pod in the empty drum before the laundry, two for large or very dirty loads
- Customization
- Single or multi-chamber, pod weight, scent and child-resistant packaging
Enzyme blendAbout 15 g eachChild-resistant tub
Everyday Creases and Suitcase Folds
Wrinkle Release Spray- Surface
- Cotton, linen, polyester and blended clothing, plus curtains and sheets
- Note
- Spot-test silk and rayon; do not soak; not for crisp creases on formal wear
- Use Method
- Hang, mist from 8–12 inches until slightly damp, smooth, and hang 5–10 minutes
- Customization
- 300 mL home bottle, 90 mL travel bottle, scent and labels
No-ironFine-mist bottle5–10 minutes
Recommended Products
Laundry Stain Remover
- Surface
- Cotton, linen, polyester and blended clothing, bedding and table linens
- Strength
- Near-neutral to mildly alkaline, pH 7.0–8.5
- Foam / Trigger
- Spray, pretreat before washing
- Packaging
- 500 mL trigger spray bottle; gel stick and 1 L refill available
Blood Stain Remover
- Surface
- Blood on clothing, underwear, sheets, towels and mattress surfaces
- Strength
- Near-neutral, pH 6.5–8.0
- Foam / Trigger
- Spray, cold water throughout
- Packaging
- 250 mL trigger spray bottle; portable stain pen available
Collar & Cuff Stain Remover
- Surface
- Shirt collars and cuffs, T-shirt necklines, school uniforms and workwear
- Strength
- Near-neutral to mildly alkaline, pH 7.0–8.5
- Foam / Trigger
- Brush-top bottle, apply on dry garment
- Packaging
- 200 mL brush-top bottle; 500 mL trigger spray available
Oxygen Bleach Powder
- Surface
- White and colorfast cotton, linen and polyester laundry and household items
- Strength
- Alkaline, pH 10.5–11.0 at 1%
- Foam / Trigger
- Powder, one scoop per 4 L of warm water
- Packaging
- 1 kg tub with scoop (about 30 g per scoop); 500 g pouch and 2 kg family size available
Not sure which one to choose?
Tell us what you are cleaning, the surface, and how you clean it, and we will point you to the right product or formula.
Get Product AdviceWhy Choose CleenU
Formula Development
We tune enzyme systems, solvents and oxygen systems separately for blood, grease, collar rings and overall yellowing.
Sample Testing
Free samples are usually ready in 3–5 days, then tuned for removal, scent and residue based on your target fabrics and stains.
Customization
Spray bottles, brush-top bottles, powder tubs, child-resistant pod tubs, label design and language, and laundry stain ecommerce bundles.
Consistent Supply
Each formula keeps batch retention samples and a COA, so color, scent, and feel stay consistent on reorders.
How an OEM/ODM Project Works
- 01Share Your Brief
- 02Formula Recommendation
- 03Free Samples
- 04Packaging Approval
- 05Production
- 06Shipping
OrderingDetails
- MOQ
- 500 bottles for standard spray and brush-top projects; oxygen powder and pods are confirmed by pack format and pod weight
- Sample Lead Time
- Free samples, usually ready in 3–5 days
- Production Lead Time
- Scheduled with the order for sprays after packaging and labels are approved; oxygen powder and pods are scheduled after confirmation
- Documents
- SDS/MSDS, TDS, and batch COA, sent on request
Compare the Options
Six laundry scenes, compared by product, pH, use format and limits. Spot stains are pretreated before washing, overall yellowing is handled by a soak, routine loads use pods, and creases take the wrinkle spray; blood must stay cold throughout, the oxygen powder must never meet chlorine bleach, and the wrinkle spray does not replace washing.
| Cleaning Job | Where | Strength | Foam | Method |
|---|---|---|---|---|
| Everyday Stains | Grease, sauce, coffee, lipstick, grass and sweat | Near-neutral to mildly alkaline, pH 7.0–8.5 | Spray, use directly | Saturate and rub, wait 5–10 minutes, then wash |
| Blood | Fresh and dried blood | Near-neutral, pH 6.5–8.0 | Spray, use directly | Rinse cold, wait 5–15 minutes, wash cold |
| Collars & Cuffs | Yellow sweat, skin oil rings and foundation marks | Near-neutral to mildly alkaline, pH 7.0–8.5 | Brush-top bottle, use directly | Apply dry and brush, wait 5–10 minutes, then wash |
| Soak Whitening | Yellowing, sweat, coffee, tea and juice stains | Alkaline, pH 10.5–11.0 at 1% | Powder, one scoop per 4 L | Soak in 104–140°F water for 1–6 hours, then wash |
| Whole Loads | Sweat, food and grease | Mildly alkaline, pH 7.5–9.0 at 1% | Pod, one or two per load | Place in the empty drum, run a normal cycle |
| Wrinkles | Everyday wrinkles and suitcase creases | Near-neutral to mildly acidic, pH 5.0–7.0 | Fine-mist spray, use directly | Mist from 8–12 inches until slightly damp, smooth and hang 5–10 minutes |
How to Use It
- Check the Label
Confirm the fabric is washable; wool, silk and dry-clean-only items do not take these products.
- Spot-Test First
Test dark garments on the inside or a hidden area and confirm no color loss before treating the stain.
- Control Time & Temperature
Wait 5–10 minutes for the stain spray or 5–15 for blood, never let it dry, and stay cold for blood.
- Check Before Drying
Check that the stain has lifted before using a dryer, and repeat if needed, because heat can set leftover stain.
FAQ
Frequently Asked Questions
Common questions about how to use it, which surfaces are safe, and private-label orders.
Use & Cleaning
How do I get grease, sauce and coffee out of clothes?
Use the Laundry Stain Remover: blot surface grease with a paper towel, spray both sides until saturated, rub with your fingertips, wait 5–10 minutes, and wash as usual before it dries. Old stains can take a second treatment.
Why can't I wash blood stains in hot water?
Blood is mainly protein, which sets in hot water and bonds to the fiber, making it harder to remove. Rinse cold, spray the blood stain remover, wait 5–15 minutes, then hand or machine wash in cold water.
How do I treat yellow or dark shirt collars?
Apply the Collar & Cuff Stain Remover to the dry collar and cuffs, brush gently, wait 5–10 minutes without letting it dry, then wash as usual. Spot-test dark garments on the inside first.
How do I use oxygen bleach powder, and can it go straight into the washer?
To soak, dissolve one scoop (about 30 g) per 4 L (about 1 gallon) of 104–140°F water and soak 1–6 hours before washing. You can also add one scoop to the drum with your detergent. Never mix it with chlorine bleach.
Surfaces & Safety
Can I use these products on wool and silk?
No. The stain spray, blood stain remover and oxygen powder are not for wool, silk, leather or dry-clean-only items. Follow the care label or use a dedicated wash.
How should laundry pods be used, and are they safe around kids?
Put one pod in the bottom of the empty drum before the laundry and never in the detergent drawer; do not use them for hand washing. Keep the tub closed and out of children's reach, and never handle pods with wet hands.
Private Label & Sourcing
What should I prepare before asking about a private-label laundry stain remover?
Settle four things: spray, blood-specific, collar pretreater or washing product; target fabrics and stains; scent, fill size and pack format; and target market and label language. Then we'll arrange free samples, usually ready in 3–5 days.
What documents come with OEM laundry stain products?
We provide SDS, TDS and batch COA, and prepare label copy for your target market. These documents aren't posted for download; we send them on request after you inquire.
What are the MOQ and lead time for these products?
Spray and brush-top formats start at 500 bottles on standard projects, free samples are usually ready in 3–5 days, and production is scheduled after packaging and labels are approved. Oxygen powder and pods are scheduled by pack format and pod weight.
Keep Exploring
Related Guides
Launching Laundry Stain Products? Start with Free Samples
Stain removal comes down to identifying the soil first: cold water and a blood stain remover for blood, the stain spray for grease, sauce and coffee, the collar pretreater for collars and cuffs, an oxygen soak in warm water for overall yellowing, pods for everyday loads and the wrinkle spray for creases. Wool, silk and dry-clean-only items are not suitable, and dark garments get a spot test. If you are a laundry care brand launching your own stain products, CleenU can start from soil type and use scene to discuss formula, packaging and free samples.
Tell us your target fabrics, stain types, market and packaging ideas. Free samples are usually ready in 3–5 days.