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I’m ready to launch a small-batch skin-care line and need a cosmetic chemist who can create: • one gel facial cleanser that works for every skin type yet stays gentle enough for the most sensitive complexions. I want a sulfate-free system and a medium, easy-to-dispense viscosity—no runny gels or dense jellies. The formula must cleanse without stripping, keep the skin’s barrier intact, and leave a calm, comfortable finish. • four targeted serums: – Collagen-boosting for firmer, plumper skin – Bright Glow to even tone and add radiance – Age-Defying with visible smoothing of fine lines – Moisturizing Barrier Reinforcer to lock in hydration and support the lipid mantle I’ll need complete, ready-for-manufacture formulations with INCI names, phase-by-phase method, recommended actives, preservative system, pH range, and stability guidance. Small-scale lab samples or clear instructions for a 1 kg pilot batch will serve as proof of concept; I’ll run my own panel once those land. If you have experience navigating clean-beauty claims, global compliance, or can suggest performance testing partners, let me know—those are welcome extras, not requirements. Final acceptance rests on formula clarity, reproducibility, and a finish that feels silky, non-irritating, and fragrance-neutral. Looking forward to collaborating on science-backed, beautifully textured skincare.
Project ID: 40686977
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11 freelancers are bidding on average $115 USD for this job

Hello, I am a Cosmetic Formulation Engineer with more than 10 years of experience in cosmetic formulation, product development, ingredient selection and manufacturing-ready formulation documentation. I have studied your complete project, and I’m confident I can deliver it successfully as the requirements closely match my expertise and previous experience. I can develop the sulfate-free gel facial cleanser and four targeted serums with a focus on gentle skin compatibility, effective actives, elegant textures, reproducibility and fragrance-neutral finishes. For each product, I can provide complete formulations with INCI names, percentages, phase-by-phase manufacturing procedures, recommended actives, preservative systems, target pH, processing conditions and stability guidance. I can also prepare clear 1 kg pilot-batch instructions for reliable reproduction and testing. I will consider ingredient compatibility, preservation, viscosity, pH stability and practical manufacturing requirements. I can also provide guidance on stability testing, clean-beauty claims, compliance considerations and performance testing where required. I am available to start immediately and can work through formulation checkpoints to refine the final products. My proposed budget is $400–$700 for all five formulations, with an estimated turnaround of 10–14 days.
$140 USD in 7 days
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Greetings, It's exciting to see your vision for a small-batch skincare line come to life! You're looking for a gentle gel facial cleanser that suits all skin types, along with four targeted serums that address specific skin concerns. My approach would involve carefully formulating each product with a focus on maintaining skin health and comfort. For the gel cleanser, I would ensure it effectively removes impurities without disrupting the skin barrier. The serums will be crafted with potent actives to deliver visible results while ensuring a smooth, non-irritating finish. I’ll provide clear formulations complete with INCI names and methods, along with guidance on stability and pH. I also have experience with clean-beauty formulations and can assist with compliance and testing recommendations if needed. Best regards, Saba Ehsan
$100 USD in 4 days
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Your vision for a small-batch skincare line resonates deeply with the growing demand for gentle yet effective formulations. The gel facial cleanser you envision must balance cleansing power with skin barrier integrity, and I understand the importance of achieving that silky, non-irritating finish while keeping the formulation sulfate-free. For the targeted serums, each formula will need to address specific skin concerns while providing visible results. I will ensure that the collagen-boosting, brightening, age-defying, and moisturizing formulations are meticulously crafted with the right actives and a robust preservation system to maintain efficacy. Each will be designed for reproducibility and compliance with clean beauty standards, enhancing your brand's credibility. I have developed similar formulations that emphasize clarity and performance, ensuring they stand out in a competitive market. My approach will include detailed documentation, from INCI names to phase methods, and I'll provide guidance for small-scale lab samples to facilitate your testing phase seamlessly. By collaborating, we can create formulations that not only meet regulatory requirements but also delight your customers with their texture and performance. Let's create something that not only meets your expectations but sets a new standard for quality. Regards Junaid
$100 USD in 7 days
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Hello, I have reviewed your posting. I understand you are looking for a cosmetic chemist to develop a gentle sulfate-free gel cleanser and four targeted, ready-to-manufacture serums with reproducible performance and elegant, fragrance-neutral textures. I am a chemical engineering and product development professional with experience in formulation development, ingredient selection, process optimization, and translating product concepts into practical manufacturing specifications. I can develop each formula with INCI names, phase-by-phase processing methods, recommended active levels, preservative systems, target pH, viscosity considerations, and stability guidance. For your line, I will focus on skin-barrier compatibility, effective cleansing without stripping, optimized active delivery, silky sensorial properties, and reliable 1 kg pilot-batch reproducibility. I can also provide clear documentation to support subsequent testing, manufacturing, and compliance review. Please let me know if my profile interests you; we can schedule a time to discuss. Thank you, Tanya G.
$30 USD in 2 days
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I recently helped a skincare brand develop formulations that not only met their vision but also enhanced their market appeal. They approached me with concepts, and together, we created products they were excited to launch. I can help you achieve the same result with formulations that are effective, gentle, and crafted for every skin type. I understand the importance of a sulfate-free gel cleanser that maintains the skin’s barrier while leaving it calm and comfortable. With experience in creating targeted serums for collagen-boosting, brightening, age-defying, and moisture reinforcement, I can provide complete formulations ready for manufacturing. My approach includes detailed documentation with INCI names, methods, and stability guidance to ensure clarity and reproducibility. I’m well-versed in clean-beauty claims and compliance, and I can recommend performance testing partners if needed. If you're looking for a dedicated partner to bring your skincare line to life, I’d love to discuss your project further. Regards, JamieL01
$100 USD in 7 days
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Hi, I’m MaximillianCO, a cosmetic chemist specializing in formulating effective and gentle skincare products. I came across your project and would love the opportunity to help bring your vision to life. Creating a gel facial cleanser that works for all skin types while being gentle enough for sensitive complexions is an exciting challenge. I will ensure the formulation is sulfate-free, with the right viscosity to meet your specifications. The goal is a cleanser that maintains the skin’s barrier and leaves a calm finish. For the targeted serums, I will craft each with precision, focusing on collagen-boosting, brightening, age-defying, and moisture reinforcement. Each formulation will include complete details such as INCI names, phase methods, recommended actives, and stability guidance. I also understand the importance of compliance and can provide insights on clean-beauty claims and performance testing partners. I look forward to collaborating on beautifully textured, science-backed skincare that meets your high standards. Regards, MaximillianCO
$150 USD in 7 days
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As a chemical engineer with a deep passion for formulating skincare products, I am thrilled to offer my expertise for your facial cleanser and skin serum line. I understand your desire for unique, high-quality formulas that cater to diverse skin types while maintaining a gentle approach, and I am confident in delivering just that. Throughout my career, I have honed my skills in ingredient selection, balancing viscosity, and optimizing pH levels to create formulations that meet specific needs - precisely what your project demands. Moreover, I appreciate the significance of green beauty claims and adherence to global regulations when it comes to skincare formulations. I am well-versed in navigating these complexities and ensuring compliance without compromising on efficacy. Additionally, your interest in exploring performance testing partners aligns perfectly with my network of industry connections. This would not only facilitate your production process but also open doors for any future collaborations you may need. To conclude, my strong background in chemical engineering combined with my true understanding of clean-beauty dynamics make me uniquely suited for this project. Your vision for science-backed, beautifully textured skincare resonates with my own professional ethos. Let's collaborate to create remarkable formulas that are not only effective but also feel like luxurious self-care experiences!
$140 USD in 3 days
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I have more experience in skincare and hair car and I will good formula in this field i you want I'm ready
$140 USD in 7 days
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Hi, As a Chemical Engineer, I can deliver the exact ready-for-manufacture formulas you need. I will design the sulfate-free gel cleanser with the perfect medium viscosity, and develop the 4 targeted serums using clean-beauty compliant actives. You will receive full INCI formulas, phase-by-phase methods, and clear instructions for your 1 kg pilot batch. I am fully available right now to answer any questions or discuss your project details further
$140 USD in 8 days
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Hi. I'm a Cosmetic Formulator from the Philippines with 8 years experience. I have launched multiple products in the market. You can pay me at min. fee just for you to try. Thanks.
$30 USD in 2 days
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Hi, I’m a cosmetic formulator with 4+ years of experience in skincare formulation, third-party manufacturing, and QC. I’ve worked with 500+ clients, and some of the products I developed are already in the market. I can provide clear, reproducible, ready-to-manufacture formulations along with proper QC guidance, ensuring quality, stability, and consistency. My experience in third-party manufacturing has allowed me to work with different brands, including larger established brands, which has developed my creativity, problem-solving skills, and ability to create unique, market-ready formulations. I believe this practical exposure matters as much as the number of years in the industry. This is my first freelancing project, but I have extensive client-handling experience through third-party manufacturing, working directly with brands and clients. I believe I’m a strong candidate for this project.
$200 USD in 5 days
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