BUTTER-C
Mother & baby
Belly oil OEM/ODM manufacturing
Belly Oil · Maternity Body Oil · OEM/ODM
Many expectant mothers prefer an oil to a cream for their evening belly massage: oil glides easily, keeps skin moisturized for longer and turns skin care into a moment of relaxation. Belly oil is an anhydrous product with a short formula — just plant oils and antioxidants — and that is exactly why the quality of each oil, its resistance to rancidity and its scent define the experience. Ingredients must be chosen with care for pregnancy, essential oils kept to a minimum, and claims limited to moisturizing and supporting skin elasticity. Butter-C offers full-service OEM/ODM manufacturing, from formula to labeled finished product with its notification dossier.
Formula base
An anhydrous plant-oil blend rich in antioxidants
Belly oil contains no water, so it does not need a preservative system like a cream does, but it does need protection against rancidity for oils high in unsaturated fatty acids.
Main oils
Rosehip, jojoba, sweet almond, sunflower — each with its own glide and absorption.
Light oils
Medium-chain triglycerides, squalane — less greasy feel, faster absorption.
Oil-soluble extracts
Centella asiatica, calendula in oil-soluble form — a soothing, elasticity story.
Antioxidants
Tocopherol, deodorized rosemary extract — keep the oil from going rancid.
Key technical points
Four factors that define belly oil quality
Moderate glide for massage
Heavy and light oils are blended so hands glide long enough, then the oil absorbs without staining clothes.
Rancidity control
Rosehip oil oxidizes very easily — we use fresh oil, add vitamin E and choose light-blocking bottles; peroxide value is monitored.
Very light scent
Expectant mothers are sensitive to smell; fragrance-free or very lightly scented, with essential oils kept to a minimum.
Nut oils and allergies
Almond oil is a nut oil; it is stated clearly on the label so people with nut allergies can decide.
Three formulation directions
Three common belly oil lines
Classic almond–jojoba oil
Moderate glide, good value, the most popular line.
Premium rosehip oil
Rosehip, jojoba, squalane; natural golden-orange color.
Fast-absorbing dry oil
High in light oils, feels dry within a few minutes; suited to hot climates.
Packaging is planned with the formula
Amber glass or dark plastic bottles, with a pump or dropper cap.
Parameters we monitor
What our R&D lab measures on every sample
These are the parameters Butter-C monitors while developing the formula and scaling it up to production. Specific limits are agreed with you on the approved sample and then written into the product's in-house specification.
- Peroxide value
- Rancidity is tracked at production and after aging.
- Acid value
- Tracks the stability of the oil.
- Clarity, color, odor
- No clouding in the cold; color and odor stable under light.
- Viscosity
- Measured at room temperature against the reference sample.
- Microbiology
- Tested at a GLP / ISO 17025-accredited laboratory.
- Packaging compatibility
- Pumps, gaskets and leakage are checked against the oil.
Claims
Writing claims within the cosmetic scope
Belly oils are often tied to promises about stretch marks. Butter-C reviews the wording on the label and marketing materials as soon as the notification dossier is prepared.
Moisturizes, helps keep skin soft and supple as it stretches
Instead of: prevents stretch marks 100%.
Helps reduce the appearance of stretch marks with regular use
Instead of: removes stretch marks, treats stretch marks.
For relaxing massage
Describes how the product is used.
Contains almond oil
Stated clearly on lines containing nut oils.
Directions
Warm a few drops in your palms, then gently massage onto the belly, thighs and chest.
Warnings
For external use only; test on a small area of skin first; keep out of reach of children.
Manufacturing specifications
Current capabilities
- Textures
- Clear liquid oil, dry oil.
- Formats
- Glass or dark plastic bottles, pumps, dropper caps. Volume is agreed when choosing packaging.
- Minimum order quantity
- Agreed per order.
- Testing
- Performed at a GLP / ISO 17025-accredited laboratory; a certificate of analysis is delivered with each batch.
- Documentation
- The Product Information File (PIF) and the notification dossier are prepared by Butter-C.
- Packaging
- Label design, printing and packing run in parallel with formula development.
Suggested product concept
Rosehip and jojoba belly oil
A product concept to help you picture the possibilities — not a ready-made product for sale. The actual formula is developed to match your brand positioning and price range.
Rosehip oil
Softens skin; natural golden-orange color.
Jojoba and sweet almond
Moderate glide, easy to massage.
Vitamin E
Keeps the oil from going rancid.
100 ml amber glass bottle
Pump, fragrance-free.
Customization options
What you can specify
The same product type can serve very different customer groups depending on the brand. Tell us your requirements in the areas below and our team of pharmacists will develop a matching formula.
Hero oils
Rosehip, jojoba, almond, tamanu, coconut oil.
Feel
A slippery massage oil or a fast-absorbing dry oil.
Extracts
Centella asiatica, calendula in oil-soluble form.
Scent
Fragrance-free or very lightly scented.
Positioning
Nut-free, organic — labeled strictly according to the actual ingredients.
Packaging
Glass bottles, dark plastic bottles, gift sets with a stretch mark cream.
Further reading
Related topics
Stretch mark cream manufacturing for expectant mothers
A cream format for the same need.
Massage oil manufacturing
The technical basis of body massage oils.
The cosmetic PIF
Safety assessment that takes the target users into account (in Vietnamese).
Cosmetic labeling rules
How to word claims and warnings on the label (in Vietnamese).
How we work
From idea to finished batch
Eight steps and three milestones signed off by both sides: approved sample, notification number, finished batch. Step-by-step details (in Vietnamese) →
Get started
Tell us about the product you plan to launch
Send us your product direction and expected volume. Our team will get back to you during business hours (Vietnam time, GMT+7).
Head office: Huu Le village, Dai Thanh commune, Hanoi · Factory: Thanh Oai Industrial Cluster, Binh Minh commune, Hanoi, Vietnam
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