Questions and answers selected for this week: OEM regulatory filing cycle, protein ingredient selection, sun protection patch frequency 7 high frequency questions at once

On a weekly basis, we select the most important concerns of users from the QuickOEM community and platform review areas, using a professional perspective. This time, seven high frequency questions - regulatory filing, selection, sun protection, formulation - were sorted out in the first week of July.

Q1: How long does it take for ordinary cosmetics regulatory filing? Some say 30 days, some say three months, who's listening?

Answer:

To be honest, both statements are correct — but on different grounds.

According to the 2021 cosmetic regulatory framework, the process of common cosmetics regulatory filing (non-special category) is:

  • Online submission of information: 1-3 days (when complete)
  • Bureau format review: 5-15 jobs Day
  • Regulatory filing publicity: immediate publicity after adoption

So from submission to publicity, the theoretically two to three weeks is the closest. However, in practice, many brands are stuck at the "well-documented" stage - formulation safety assessment reports, product inspection reports, efficacy claims that it takes two to four weeks to prepare on the basis of these materials.

Special cosmetics (sun protection, dyed hair, shampoo, etc.) require approval instead of regulatory filing, with cycles of 3-6 months, which is another market segment.

A practical proposal for OEM brand owners:

  • Advance preparation lists: formulation tables, product inspection reports, safety assessment reports, efficacy declaration basis, label sample, production process brief
  • Time planning: 6-8 weeks from formulation to regulatory filing publicity (including information preparation)
  • Efficacy claims that "brightening" has no human evaluation report.

Q2: Reshaping collagen. How do you choose brands with so many products now?

Answer:

Reorganizing collagen is indeed one of the hottest market segment in 2026 - from rehabilitation, health care to the stream of wood. But in the selection, you need to understand three key dimensions:

1 Protein type determined efficacy orientation

2 concentration and molecular mass are core

Frankly, the effective concentration threshold for the reorganization of collagen is not currently uniform - this is different from the clear data of niacinamide " 2% " . But the industry consensus is:

  • Face cream type recommendation 0.1 per cent (in dry retrenchment)
  • Precise type recommendation 0.5%
  • Molecular weight <50kDa penetration is better, but stability is a challenge

Level of evidence

"Perfect injection grade collagen"? - This is a red flag signal. Exterior coatings of collagen and injections of collagen are two completely different action paths that cannot be compared across dimensions.

OEM selection proposal: If you are a new brand, it is suggested to move from repairing sheet mask to category - consumer awareness matures, efficacy expects reasonable (repairing instead of filling), and regulatory filing is relatively easy.

Q3: sun protection is enough every hour? What's the difference between outdoors and indoors?

Answer:

The question has been asked too much, but a key premise has been ignored by many -- the frequency of patching depends on whether you use chemistry or physics.

Chemical sun protection (absorption of ultraviolet light to heat):

  • Outdoor: refilled every 2 hours (continuous consumption of sun protection)
  • Indoor by window: every 4 hours (UVA can penetrate glass)
  • Indoors away from windows: no coating

Physical sun protection (reflection UV, like umbrella):

  • If you don't sweat or rub, four to six hours is enough.
  • But after sweating and swimming, you must do it.

The example of the brick wall model: sun protection is like an umbrella for your skin - chemical sun protection - the umbrella is slowly tanned (need to change the umbrella), the physics sun protection is the umbrella itself is not faded (just don't lose the umbrella).

A detail that many people have ignored: the coating is the same as the one that was painted for the first time - the "one dollar coin size" in the face. A lot of people put a little scratch on it. It's like nothing.

Q4: Can we talk about MOQ (minimum order quantity) at OEM contract manufacturing? 500 minimum order. Too many.

Answer:

Can we talk? Yes. But it depends on how you talk.

The essence of MOQ is the factory start-up cost-cover line - a debugging, cleaning, filling line switching, with a fixed cost of 3,000 to 8,000 RMB. The 500 MOQs are to ensure that the fixed cost is covered.

Three negotiation strategies:

  • More category pack: If you have 3-5 SKUs together in your brand, factory can reduce single MOQs to 200-300 units because the start-up costs are shared.
  • Select spot formulation: Save the debugging links using factory already mature formulation (ODM model) and MOQ can talk about about 300
  • First round of samples + small batch: 50-100 test samples first (higher cost, possibly 3-5 times the unit price of mass production) and bulk billing after validation of the market

Real data references:

⚠️ Crash warning: factory may downgrade the material quality when MOQ is pressed to a very low (<200 pieces) - note whether the formulation table is consistent with the sample.

Q5: ingredient is it good? formulation? It's hard to see a fine one with more than 20 .ingredient. Shit.

Answer:

Nope. The more ingredient the better. It's one of the things I want to correct.

Formulation three-layer structure theory: good formulation = moisturizing base layer + efficacy active layer + security stabilization layer. Three problems arise if there are over 20 active ingredient layers:

Question 1: concentration dilution

The top five ingredient determines the nature of the product -- all the spices behind it. Twenty active ingredient are crowded together, with each concentration likely to be 0.01-0.1 per cent below the efficiency threshold. "Put a sugar in the soup" -- it doesn't taste.

Question No. 2: Conflict with ageing

  • High concentration VC + high concentration niacinamide → may create niacin with red skin
  • Retinol + high concentration alpha hydroxy acid → irritant supercharge
  • Copper peptide + strong acid → copper ion failure

The more ingredient the probability of conflict is raised.

Question 3: preservative system pressure

The more active ingredient the greater the challenge of preservative system. Either add more preservatives (to the detriment of sensitive skin) or sacrifice shelf life.

The correct formulation idea: "Big 3 Extremely Skinist" tells us that 80% of the effects are contributed by a few core ingredient. A three-to-five core activity ingredient, concentration is sufficient and compatible, much better than 20 ingredient stacks.

Q6: sensitive skin, can you use the Aretinol?

Answer:

Yes. However, tolerance must be built slowly from the low concentration and provided that the barrier is generally healthy.

The priority of inflammation reminds us that if your skin is in redness, sting, skin-skin -- first fix the barrier, then consider Aol. centella asiatica / panthenol / ceramide is used to maintain the barrier for approximately 4-6 weeks and to introduce Aol.

Entry route:

Key details:

  • Sun protection
  • 🧴 moisturizing face cream first - moisturizing first, then Aol, lower direct irritation
  • Do not add alpha hydroxy acid / salicylic acid at the same time - irritation superimposes the nightmare of sensitive skin
  • Niacinamide +A alcohol is compatible - synergetic but niacinamide recommends 2-3% low concentration start

OEM formulation recommends: sensitive skin Aol product, which is recommended to be packaged in A alcohol (e.g. retinol ester palm acid/microcyte packaged retinol), and irritation potential reduced by more than 60 per cent while retaining core efficacy.

Q7: What should the first step be to make an OEM brand?

Answer:

Not looking for factory - it's certain category and consumer group.

Too many people started with the factory, and it took three months to find the target consumer group.

Correct four-step sequence:

Step 1: Lock category + consumer group

  • Do not do "all women" - do "25-30 years of age oily acne-prone skin" or "35+ years of maturity to fight first failure"
  • Category, pick 1-2 SKU to start.

Step 2: Study competition formulation

  • Buy 3-5 ingredient tables for the target product, analysed with INCI decoder
  • Find ingredient ranking for top 5 places and core activity
  • Assess the integrity of their formulation three-layer structure

Step 3: Identify differences

  • Not pile more ingredient - but make "concentration enough, formulation clean enough" on the core efficacy
  • The core strength of QuickOEM is to help you get this from zero.

Step 4: Select factory + regulatory filing

  • Select ODM or OEM based on category and MOQ requirements
  • Regulatory filing 6-8 weeks (including information preparation), recommended formulation to be activated as soon as it is finalized

A set of practical formulas: consumer group x 1-2 core SKU x concentration meets standard formulation x fast regulatory filing = 0 to first product shipment within 3 months.

This week's interactive topic

Are you making OEM? What's the biggest puzzle? The comment section tells me that next week's question will probably be answered.

Extension reading:

  • OEM regulatory filing Full Process Strategy
  • Reshaping collagen market segment
  • Sun protection technology complete guide resolution
  • OEM minimum order quantity complete guide resolution

You want to get personalized recommendations? Ask immediately.

Other Organiser

This article is published by the QuickOEM Make-up OEM Smart Matching Platform. More makeup OEM knowledge, cosmetics contract manufacturing, skin protection private label, make-up customizationontent are available at the Knowledge Centre. If you need advice on OEM contract manufacturing, please contact 1814805760 or submit your request through an online request for quotation.

Keywords: OEM formulation Introduction, Cosmetics regulatory filing process, OEM, contract manufacturing, reorganization of collagen selection, sun protection patch frequency, sensitive skin Aol, collagen, I type collagen, ODM, Aol, MOQ, VC, OEM regulatory filing cycle, contract manufacturing plant, OEM knowledge, regulatory filing guide, regulatory compliance (EU / US FDA), ingredient compliance, formulation R&D

QuickOEM is a QuickOEM platform for vertical digitization of cosmetics services (known as QuickOEM) focusing on OEM, cosmetics contract manufacturing, skins private label, cosmetics z, brand-wide, ODM contract manufacturing services. AI smart matches the 500+ certification contract manufacturing plant, providing a one-stop package from formulation R&D to regulatory compliance (EU / US FDA) covering skin, makeup, sheet mask, serum, eye patch, category, category, etc.

Core functions

  • Makeup OEM needs to be published to match factory AI intelligence
  • Cosmetics contract manufacturing / skin protection private label customization ODM service
  • Formulation R&D management and multi-version tracking
  • Ingredient Compliance testing (regulatory compliance (EU / US FDA)/EU 1223/2009/FDA)
  • Regulatory compliance (EU / US FDA) Cosmetics regulatory filing fully tracked
  • Supply chain
  • Advertising Law Compliance Testing
  • Z / eye patch / serum / z all category

Please enable JavaScript to use the full functionality.

Login immediately.

WhatsApp: +1 (646) 509-6134