Having shampoo produced: How brands strategically combine surfactant system, pH, and active ingredients for the right application context
Having shampoo produced: How brands strategically combine surfactant system, pH, and active ingredients for the right application context
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CEO & Founder at Labtree GmbH
Shampoo is the best-selling hair care category and at the same time one of the most technically demanding. The surfactant system, pH and texture determine cleaning performance, skin compatibility and sensory experience.
The topic is short and compact
surfactant system determines cleansing, foam and skin compatibility, the central first decision.
A pH of 5.0 to 6.0 is standard for skin-friendly shampoos, and slightly more acidic for color-treated hair.
With formulation basis and early foam and stability validation: 2 to 4 months to market launch.
The surfactant system is the first strategic decision. It determines cleaning performance, foam character, skin compatibility, and positioning.
SLS/SLES-based (Sodium Lauryl Sulfate / Sodium Laureth Sulfate): cost-effective, very good cleaning and foaming performance, widely established. Brand promise: classic cleaning experience, mass market.
Sulfate-free with mild surfactants (Coco-Glucoside, Sodium Cocoyl Isethionate, Lauryl Glucoside): gentler on the scalp and hair structure, often positioned as premium or natural cosmetics. Slightly less foam volume, texture and foam interaction are more challenging to adjust.
Amino acid surfactants (Sodium Cocoyl Glutamate, Sodium Lauroyl Glutamate): extremely mild, skin-friendly, premium natural cosmetics. Higher raw material costs.
Hybrid systems: SLES combined with mild co-surfactants balance cleaning, foam, and skin compatibility.
The choice of surfactant is often linked to brand positioning: sulfate-free for natural cosmetics and sensitive skin types, hybrid systems for balanced daily-use products, SLS/SLES for mass market with a focus on price.
Which surfactant system carries which brand promise
The surfactant system is the first strategic decision. It determines cleaning performance, foam character, skin compatibility, and positioning.
SLS/SLES-based (Sodium Lauryl Sulfate / Sodium Laureth Sulfate): cost-effective, very good cleaning and foaming performance, widely established. Brand promise: classic cleaning experience, mass market.
Sulfate-free with mild surfactants (Coco-Glucoside, Sodium Cocoyl Isethionate, Lauryl Glucoside): gentler on the scalp and hair structure, often positioned as premium or natural cosmetics. Slightly less foam volume, texture and foam interaction are more challenging to adjust.
Amino acid surfactants (Sodium Cocoyl Glutamate, Sodium Lauroyl Glutamate): extremely mild, skin-friendly, premium natural cosmetics. Higher raw material costs.
Hybrid systems: SLES combined with mild co-surfactants balance cleaning, foam, and skin compatibility.
The choice of surfactant is often linked to brand positioning: sulfate-free for natural cosmetics and sensitive skin types, hybrid systems for balanced daily-use products, SLS/SLES for mass market with a focus on price.
pH and skin barrier
The scalp has a slightly acidic pH of about 5.5. A shampoo adjusted to this (pH 5.0 to 6.0) protects the skin barrier and reduces the risk of irritation.
pH 5.0 to 6.0: skin-friendly, standard for modern shampoos. Requires surfactants that remain stable and effective in this range.
pH 6.5 to 7.5 (neutral to slightly alkaline): older formulations, higher potential for irritation. No longer standard today.
pH 4.5 to 5.0: preferred for color-treated hair because the cuticle lies flatter in an acidic environment and color loss is lower.
The pH adjustment is achieved using organic acids (citric acid, lactic acid). It is monitored during stability testing over the shelf life because surfactant hydrolysis can slightly shift the pH.
active ingredients and functional promises
Shampoo is a rinse-off product with a short contact time, which limits active ingredient performance. Nevertheless, targeted active ingredients are a key differentiator.
Caffeine (0.1 to 0.5 percent): frequently used in anti-hair loss concepts. The effect in rinse-off products is limited, but the marketing leverage is high.
Panthenol (0.5 to 2 percent): Pro-Vitamin B5, improves combability and smoothness, soothing for the scalp.
Niacinamide and B-vitamin complex (0.2 to 1 percent): scalp-strengthening, well tolerated.
Hydrolyzed proteins (wheat, silk, quinoa, 0.5 to 2 percent): structural improvement of the hair surface, shine.
Plant extracts (nettle, rosemary, birch): traditional active ingredient character, often in the natural cosmetics segment.
Zinc pyrithione or salicylic acid (in anti-dandruff concepts): highly subject to regulatory review, depending on concentration either an active ingredient or functional claim.
Active ingredient concentrations should match the positioning and the actually achievable effect.
texture and application context
texture and appearance communicate the shampoo's promise before the first use. Three standard formats:
Clear gel shampoo: transparent appearance, signals light cleansing and a fresh application experience. Suitable for greasy hair, summer and sports contexts.
Creamy shampoo (pearlescent or opaque): signals care and richness. Suitable for dry hair, winter contexts, nourishing ranges.
2-phase or multi-component shampoo: marketing lever with visual differentiation. Higher technical complexity in stability.
Additional application contexts must be addressed:
Frequent washing (daily shampoo): mild surfactants, low active ingredient load, skin-friendly pH.
Dry hair: nourishing surfactants, lipid additives (squalane, light oils), panthenol.
Colored hair: lower pH (4.5 to 5.0), sulfate-free or very mild surfactants, optional UV protection filters.
Greasy scalp: stronger degreasing surfactants, clay additives, light texture.
Time and cost variables
White label on a pre-qualified formulation basis: 2 to 3 months, unit costs from approx. 1.80 to 4 EUR (depending on surfactant system, active ingredient system, packaging, batch size)
Individual new development: 3 to 6 months, higher initial costs for stability and skin compatibility tests, possibly proof of anti-dandruff efficacy
Typical MOQ: 3,000 to 10,000 units for standard pump bottles, higher for special packaging
At Labtree, pre-qualified shampoo formulations in different surfactant systems and application contexts serve as a starting point. Brands see early on which basis fits the planned positioning.
In-depth sources: The legal basis for all cosmetic products marketed in the EU is the EU Cosmetics Regulation (EC) No. 1223/2009. In Germany, the health assessment of ingredients is the responsibility of the Federal Institute for Risk Assessment (BfR). Industry information and market data are published by the German Cosmetic, Toiletry, Perfumery and Detergent Association (IKW).
The 5-phase process for a shampoo
Conceptualization: Selection of the surfactant system, pH profile, active ingredient system, and application context (daily, colored, dry, oily) based on brand promise, target audience, and price point. Assignment to a suitable formulation base from the Labtree pool.
sampling: Standard samples of pre-qualified formulations are shipped from the sample warehouse within 24 hours, free of charge for customers. Initial washing and foaming test on the physical product.
Individualization: Targeted adjustment of surfactant components, active ingredient concentration, fragrance, and appearance. Iterative sample variants until foam character and sensory profile fit.
Prototyping: Test batch in production-like size including stability test in the final packaging. In parallel, packaging, design, regulatory requirements, and production readiness are considered early on, instead of only being addressed after final formulation approval.
Production: Scaling to final batch size, transition to routine production. Because production readiness was already considered during the prototyping phase, the final step takes place in a coordinated manner.
Related articles: Have conditioner produced · Have hair serum produced · Have facial cleanser produced
In-house shampoo formulations in the pool: Do stability-tested bases already exist in SLS/SLES and sulfate-free variants, or does every development start from scratch?
In-house laboratory: Can surfactant and pH adjustments be made in-house, or do they have to be outsourced?
Sampling speed: Standard samples within 24 hours is a realistic benchmark. Shipping is also free of charge at Labtree.
Experience with surfactant systems: Sulfate-free textures are technically more demanding. Empirical values from real formulations shorten development cycles.
Scalability: From the test batch to large-scale production without interface breaks.
Having shampoo produced is a project that can be planned well if the strategic decisions (surfactant system, pH, active ingredients, application context) are made early and are based on a pre-qualified formulation base. Anyone who also considers stability and regulatory preparation in parallel with the formulation can achieve market launch in 2 to 4 months.
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FAQ
Does Labtree have its own laboratory?
Yes. Labtree has its own development expertise, including a laboratory. This means that formulations can not only be selected, but specifically developed, tested, and adjusted. Additionally, smaller test batches can be produced in-house in order to validate products early on in real conditions and safely transfer them to production.
Sulfate-free or with SLS/SLES, which is better?
This depends on the positioning. SLS/SLES offers very good cleansing and foam at a low price point. Sulfate-free surfactants (glucosides, amino acid surfactants) are milder to the scalp and hair structure, fitting premium and natural cosmetics lines. Hybrid systems combine both benefits.
Which pH is right for a shampoo?
For most applications pH 5.0 to 6.0, as this corresponds to the slightly acidic scalp environment. For color-treated hair, a slightly lower pH (4.5 to 5.0) is often used to reduce color loss.
How long does it take to develop a shampoo?
For White Label based on pre-qualified formulations: 2 to 3 months. Individual new development: 3 to 6 months. Crucial factors are surfactant adjustments, foam and texture iterations and, if applicable, efficacy tests for specific marketing claims.
What minimum quantity is realistic?
For standard pump bottles, 3,000 to 10,000 units per product. Shampoo has a high packaging cost share of the unit costs. Test batches from approx. 1,500 to 3,000 units are possible for market validation.
How much does a shampoo cost to produce?
Project-dependent. Unit costs for White Label with standard pump bottle typical 1.80 to 4 EUR for medium batch size. Initial costs include stability tests, skin compatibility tests and regulatory documentation. Amino acid surfactants and premium packaging drive unit costs.
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