The Gap Between “I Have an Idea” and “I Have a Product on Shelves”
Most founders underestimate this gap. Brittany Lo didn’t — and that’s partly why Beia Beauty made it to market.
Brittany Lo spent years watching friends try and fail to launch personal care brands. The pattern was consistent: beautiful packaging concept, unclear manufacturing plan, regulatory reality as an afterthought. When she decided to launch Beia, a personal care brand focused on intimate wellness, she made a different choice: understand the hard parts first.
In this conversation with Nour Abochama, Brittany walks through the actual steps of bringing a personal care product to market — including the parts nobody talks about on Instagram.
Step 1: The Mood Board Is Not the Business Plan
Every founder starts with a mood board. Colors, textures, fonts, the aesthetic of the brand they want to build. Brittany built one too — and then set it aside.
“The mood board tells you what you want the brand to feel like. It doesn’t tell you whether the product is manufacturable at your price point, whether your formulation is legally permissible, or whether your target customer actually exists,” she explains.
The strategic questions that actually matter before you spend money:
Who is this for, specifically? Not “women aged 25-45 who care about wellness.” That’s everyone. What’s the specific unmet need, and why does this product solve it better than what’s already available?
What category does it fall into? In the US, a product is either a cosmetic, a drug, or a dietary supplement under FDA jurisdiction. The line matters enormously. A moisturizer is a cosmetic. A moisturizer that claims to “treat eczema” is a drug. A product that claims to “restore hormonal balance” is making a drug claim and will face regulatory scrutiny. Category determines your regulatory pathway, your labeling requirements, and your manufacturing obligations.
What’s your realistic unit economics? Most beauty founders overestimate margins. A $40 retail price sounds healthy until you account for manufacturing costs, packaging, labeling, third-party testing, shipping, retailer margins (50–60% for traditional retail), and returns.
Step 2: Finding a Manufacturer (The Part Nobody Explains)
Contract manufacturers — called CMOs or contract manufacturers — produce your product. Finding the right one is arguably the hardest part of launching a personal care brand.
The search process:
Start with industry databases and trade shows. Cosmoprof, Beauty Industry West, and the Personal Care Products Council are good starting points. Directories like Thomasnet list contract manufacturers by category and region.
When evaluating manufacturers:
Ask for their Minimum Order Quantity (MOQ). For new brands, high MOQs are a cash flow trap. Starting with 500–1,000 units allows you to test market reception without overinvesting in unsellable inventory. Many manufacturers have MOQs of 10,000+ — these are not appropriate for early-stage brands.
Ask about their testing capabilities. Does the manufacturer conduct in-house testing (microbiology, stability, heavy metals)? Or do they outsource to third-party labs? Either is acceptable, but you need clarity on who is responsible for what testing and what documentation you’ll receive.
Ask about GMP certification. ISO 22716 (Good Manufacturing Practices for Cosmetics) is the international standard. NSF GMP is common for US supplement manufacturers. FDA inspection history is public record — check the FDA’s Warning Letter database for the manufacturer’s name.
Ask who owns the formula. This is critical. Some manufacturers will sell you a “stock formula” with your label on it — you don’t own the formula and can’t take it elsewhere. Others will develop a proprietary formula you own. The difference matters enormously for brand building and eventual acquisition value.
Step 3: Navigating FDA Restrictions
“FDA restrictions” sounds intimidating. In practice, for cosmetics, it’s more about what you can’t claim than what you can’t formulate.
Nour, drawing on her experience in laboratory quality control, adds important context here: “What most founders don’t understand is that the FDA doesn’t review cosmetic products before they go to market. They review claims, and they respond to adverse events. The responsibility for product safety lies with the brand.”
Prohibited and restricted ingredients:
The FDA maintains a list of prohibited and restricted cosmetic ingredients. The EU list is much more extensive (over 1,300 prohibited substances vs. fewer than 15 in the US). If you’re planning to sell internationally, you need to comply with the more restrictive standard.
Key restricted ingredients to be aware of:
- Color additives require FDA approval before use in cosmetics
- Mercury-containing compounds are prohibited (this comes up with certain skin-lightening products)
- Chloroform and certain chlorinated compounds are prohibited
- Bithionol (formerly used as an antibacterial) is prohibited
Claims that cross the drug line:
This is where most founders get caught. These are examples of claims that the FDA considers drug claims and cannot appear on cosmetic labels:
- “Reduces appearance of cellulite” (cosmetic) → “Breaks down fat cells” (drug claim)
- “Moisturizes skin” (cosmetic) → “Heals dry skin condition” (drug claim)
- “Minimizes pores” (cosmetic) → “Treats enlarged pores” (drug claim)
- “Smooths skin texture” (cosmetic) → “Stimulates collagen production” (drug claim — implied physiological effect)
The rule of thumb: cosmetics affect appearance. Drugs affect structure or function of the body. The moment your claim implies the product does something physiological, you’ve crossed into drug territory.
Step 4: Third-Party Testing — Why It’s Not Optional
Here’s where Brittany is direct: brands that skip third-party testing are gambling with their consumers and their business.
“I had a friend who launched without testing because her manufacturer said they tested. The manufacturer tested for basic microbial contamination. Nobody tested for heavy metals. A batch ended up with elevated lead. She didn’t find out until a consumer reported a reaction.”
The testing that responsible brands conduct before launch:
Microbiology testing — ensures the product is free from pathogens (E. coli, Staph aureus, Pseudomonas, Salmonella, Candida) and within acceptable total plate count limits.
Preservative Efficacy Testing (Challenge Test) — deliberately introduces microbes to the product and verifies the preservative system controls them over time. Essential for any water-containing product.
Heavy metal testing — lead, arsenic, cadmium, mercury. Natural ingredients (clay, mica, plant extracts) can be naturally contaminated with heavy metals. This is particularly important for products used around eyes or on lips.
Stability testing — accelerated aging under heat and UV exposure to confirm the product maintains appearance, performance, and safety throughout its intended shelf life.
Compatibility testing — confirms the formula is compatible with the intended packaging (certain essential oils can degrade plastic packaging; certain formulas corrode metal components).
Nour: “We work with brands at every stage — from pre-launch testing to ongoing batch testing. The ones who come to us early, before they’ve committed to a manufacturer or a formula, have the easiest launches. The ones who come to us after they’ve already sold 5,000 units and found a problem have a much harder conversation.”
Step 5: Labeling Requirements
US cosmetic labels must include:
- Identity statement — what the product is (e.g., “Moisturizing Serum”)
- Net quantity — weight or volume
- Ingredient list — in descending order of predominance, using INCI names
- Manufacturer or distributor name and address — or the brand can use “distributed by”
- Warning statements — required for specific product categories (hair dyes, aerosols, etc.)
- Directions for use — required for safe use
MoCRA (2022) has added requirements for:
- Professional-use products distributed to non-professionals must be labeled as such
- Products manufactured for a brand by a contract manufacturer must have contact information for the responsible party
Common labeling mistakes:
Using marketing names instead of INCI names in the ingredient list. “Aloe” must be listed as “Aloe Barbadensis Leaf Juice.” “Vitamin C” must be listed as “Ascorbic Acid” or the specific form used.
Placing the ingredient list where it can’t be easily read (back panel in 4-point font). The FDA requires the ingredient list to be “conspicuous” — readable without special equipment.
Making structure/function claims that cross into drug territory (see Step 3).
Brittany’s Honest Assessment of First-Year Reality
“I launched Beia thinking the hard part was the product. The hard part was actually everything else.”
What she underestimated:
- Time to first sale: 18 months from concept to first customer
- Legal costs: IP counsel, terms of service, privacy policy, influencer contracts
- Customer acquisition: beautiful products don’t sell themselves
- Returns and exchanges: budgeting for 3–5% return rate from day one
- Reorder timing: running out of stock while waiting for the next manufacturing run is more common than founders expect
What she got right:
- Starting with a narrow product line (two SKUs) before expanding
- Investing in testing before launch, not after
- Establishing relationships with two manufacturers early so she had backup if one had capacity issues
- Building a waitlist before launch to validate demand
Key Takeaways
- Determine your regulatory category early — cosmetic vs. drug vs. supplement defines your entire regulatory pathway
- Evaluate manufacturers on GMP certification, testing capabilities, formula ownership terms, and MOQ — not just price
- Third-party testing (microbiology, heavy metals, stability, challenge test) is not optional for a brand that intends to scale
- Cosmetic claims must affect appearance only; claims implying physiological effects cross into drug territory
- US ingredient lists must use INCI names in descending order of concentration
- MoCRA (2022) added registration, product listing, and adverse event reporting requirements for US cosmetic brands
This article is based on Episode 10 of Nourify & Beautify with Brittany Lo of Beia Beauty. Watch the full conversation on YouTube or listen on Podbean.
