What Are the Ingredients in a 2-in-1 Shampoo and Conditioner Bar? A Plain-English Breakdown
Discover what's really inside 2-in-1 solid shampoo bars: surfactants, conditioners, and the formulation tricks…
The solid haircare category is one of the fastest-moving segments in personal care right now, and the buyers winning shelf space are the ones sourcing from a manufacturer who actually understands formulation, not just packaging. That's where Boymay comes in. Our 2-In-1 Shampoo And Conditioner Bar is engineered for brands who want a genuinely functional product, not a compromise between cleansing and conditioning.
Formulated in our GMP-certified facility in Huizhou, Guangdong, this bar cleanses, softens, and detangles in a single step. It's sulfate-free by default, pH-balanced for daily use, and built around a plant-derived surfactant system that produces a rich, creamy lather most solid bars simply can't match. Each bar replaces roughly two standard 250ml bottles, giving your customers a plastic-free story that actually holds up.
As a private label solid shampoo bar manufacturer, we handle everything from base formula tuning to fragrance, color, embossing, and retail-ready packaging. MOQ starts at 1,000 units, so whether you're launching a new SKU or scaling an existing hero product, we can move with you.

Here's what actually matters when your buyers pick this bar off the shelf, and what it means for your bottom line.
Bottom line: you're not just buying a product, you're buying a category entry that's already been through the trial-and-error most competitors are still working through.
| Parameter | Standard Specification | Customization Available |
|---|---|---|
| Product Type | 2-In-1 Solid Shampoo & Conditioner Bar | Shampoo-only, conditioner-only, dandruff, anti-hair-loss variants |
| Net Weight | 60g / 80g / 100g | 40g – 120g |
| Shape | Round, triangle, rectangular | Custom mold (tooling from 500 USD) |
| Fragrance | 200+ library options | Client-supplied or bespoke development |
| Key Ingredients | SCI, Cocamidopropyl Betaine, BTMS-50, Argan Oil, Shea Butter | Vegan, organic, keratin, biotin add-ons |
| pH Value | 5.5 – 6.0 | Adjustable within 4.5 – 7.0 |
| Shelf Life | 24 months unopened | Stability-tested per market |
| Packaging | Kraft paper sleeve, tin, PET box | Full artwork & structural design |
| MOQ | 1,000 units per SKU | Mixed-SKU orders welcome |
| Lead Time | 25 – 35 days after artwork approval | Rush production available |
| Certifications | FDA, ISO 22716:2007, GMPC, SMETA | COA, MSDS, CPSR (EU) provided |
Since 1995, Boymay has built its reputation in one place: personal care solid products. Bath bombs, shower steamers, and haircare bars are what we do, all day, every day. That focus is why our clients include established retail chains across North America, Europe, and the Middle East.
You're evaluating dozens of factories. The differentiator here isn't a lower number on a quote; it's whether the supplier can still deliver in month 18 of a growing program. That's what we're built for.
Ready to add a proven 2-in-1 shampoo bar to your line, or benchmark your current supplier against a factory built for scale? Send us your reference sample, target retail price, or a rough brief. Within 24 hours you'll receive a detailed quotation, formulation options, and packaging recommendations tailored to your market.
Free samples are available for qualified B2B buyers, and our sourcing team can walk you through the entire timeline from artwork to FOB shipment. Request your custom quote today — the sooner we start, the sooner your product hits the shelf.
Q: 1. What is the minimum order quantity for a private label 2-in-1 shampoo bar?
A: MOQ starts at 1,000 units per SKU, which is significantly lower than most OEM factories in this category. For first-time buyers testing the market, this keeps upfront investment manageable while still qualifying for custom formulation and printed packaging.
Q: 2. Can you develop a custom formula, or only modify existing ones?
A: Both. We have a library of 40+ validated shampoo bar bases you can start from, or our R&D team can develop a bespoke formula against your target benchmark. Custom formulation typically takes 15 to 25 days including sample rounds, and we'll sign an NDA before any technical exchange.
Q: 3. Which certifications do you provide with each shipment?
A: Every order ships with a Certificate of Analysis (COA) and MSDS. For EU-bound orders, we provide the CPSR (Cosmetic Product Safety Report) and CPNP notification support. Our factory certifications — FDA, ISO 22716:2007, GMPC, and SMETA — are available for buyer audit at any time.
Q: 4. How do you handle quality control across large orders?
A: We run three inspection stages: raw material intake, in-line during pressing and cooling, and pre-shipment AQL sampling. Buyers are welcome to appoint third-party inspectors (SGS, BV, Intertek) at their cost, and we routinely accommodate on-site QC visits.
Q: 5. What are typical lead times and shipping options for North America, Europe, and the Middle East?
A: Standard lead time is 25 to 35 days after artwork approval. We ship FOB Shenzhen or Guangzhou by default, with sea, air, and rail options coordinated through our forwarders. For urgent launches or trade show deadlines, rush production can compress lead time to around 18 days depending on order size.
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