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Cosmetic Science Internship Jobs (NOW HIRING)

System One

Associate Scientist

Princeton, NJ · Remote

$25 - $30/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... related science * Industry experience gained from internships, or co-ops will be considered a plus. * Minimum 2 - 4 years is desired preferably in personal care or cosmetic sciences * Experience ...

System One Holdings, LLC

Associate Scientist

Princeton, NJ · On-site

$25 - $30/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... related science * Industry experience gained from internships, or co-ops will be considered a plus. * Minimum 2 - 4 years is desired preferably in personal care or cosmetic sciences * Experience ...

Iff

Applications Technician

Holmdel, NJ · On-site

Associate degree in Chemistry, Biology, Pharmaceutical Sciences, Cosmetic Science or a related technical discipline. * Up to 1 year of laboratory experience through internships, academic research or ...

Eurofins Scientific

Routine Assay Scientist

West Point, PA

$34.25 - $43/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics ... internship, undergrad research, or industry with PCR-based assays, ELISA, or other cell-based or ...

PDI (NY)

Scientist I, Microbiology

Woodcliff Lake, NJ · On-site

$60K - $68K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... cosmetics/personal care (USP , PCPC M5), and GMP microbiological quality testing (USP ... Previous internship/experience in a Microbiology Laboratory strongly preferred. * Ability to ...

Eurofins

Routine Assay Scientist

West Point, PA · On-site

$34.25 - $43/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics ... internship, undergrad research, or industry with PCR-based assays, ELISA, or other cell-based or ...

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How much do cosmetic science internship jobs pay per month?

As of Aug 18, 2026, the average monthly pay for cosmetic science internship in the United States is $6,439.50, according to ZipRecruiter salary data. Most workers in this role earn between $4,416.67 and $7,666.67 per month, depending on experience, location, and employer.

What is a cosmetic science internship?

A Cosmetic Science Internship is a temporary position designed for students or recent graduates to gain hands-on experience in cosmetic product development, formulation, and testing. Interns typically work in laboratories or R&D departments of cosmetic companies, assisting with ingredient research, stability testing, and regulatory compliance. This role provides exposure to industry standards, laboratory techniques, and the overall product development process. It is an excellent opportunity to build technical skills, understand consumer trends, and network with industry professionals.

What types of projects or tasks can I expect to work on during a cosmetic science internship?

As a Cosmetic Science Intern, you can expect to assist in formulating and testing cosmetic or personal care products, conducting stability and safety tests, and documenting experimental results. You'll often work closely with senior scientists and cross-functional teams to support product development from concept to prototype. The internship may also include tasks such as ingredient sourcing research, sample preparation, and regulatory documentation. Gaining hands-on experience in these processes provides valuable exposure to the full product development cycle and prepares you for entry-level roles in the cosmetics industry.

What are the key skills and qualifications needed to thrive in a cosmetic science internship, and why are they important?

To thrive as a Cosmetic Science Intern, you should possess a foundation in chemistry or related sciences, laboratory skills, and attention to detail, often supported by enrollment in or completion of a relevant bachelor's degree program. Familiarity with laboratory equipment, formulation software, and industry safety protocols is advantageous. Strong organization, teamwork, and communication skills help interns effectively contribute and adapt to dynamic project needs. These competencies are crucial for supporting research and development, learning quickly, and maintaining high standards of product quality and safety.

Are cosmetic science interns in demand?

Cosmetic science internships are in demand as the beauty and personal care industry continues to grow, with companies seeking interns to support research, formulation, and product development. These internships often serve as a pathway to full-time roles, especially for candidates with strong chemistry, formulation skills, and knowledge of industry tools like laboratory equipment and safety protocols.

How do you get into a cosmetic science internship?

To secure a cosmetic science internship, candidates typically need a background in chemistry, biology, or a related field, along with strong laboratory skills. Applying through company career portals, university programs, or industry-specific job boards, and demonstrating relevant coursework or projects, can improve chances of acceptance.

What can I do with a cosmetic science internship?

A cosmetic science internship provides hands-on experience in developing, testing, and evaluating cosmetic products. Interns can learn about formulation, ingredient analysis, and industry regulations, gaining skills useful for careers in product development, quality control, or research within the cosmetics industry.
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Cosmetic Science Internship jobs near you
Infographic showing various Cosmetic Science Internship job openings in the United States as of August 2026, with employment types broken down into 50% Part Time, and 50% Temporary. Highlights an 100% In-person job distribution, with an average salary of $77,274 per year, or $37.2 per hour.

Commercialization Process & Quality Intern (Part-Time)

nextSource

Paramus, NJ • On-site

$21/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 18 days ago

Job description

Position Details
Part-time internship (20-25 hours/week)
Paramus, NJ (100% onsite, Tues-Thurs, 8:00 AM-4:00 PM)
8/24/2026 - 12/31/2026
Compensation up to $21.00/hour
Our client is seeking a motivated and detail-oriented intern to support the Quality and Commercialization Team in launching innovative cosmetic products. This part-time internship offers hands-on experience in product development, quality assurance, and manufacturing processes, ideal for students or recent graduates pursuing a career in cosmetic science, chemical engineering, or related fields.
Duties and Responsibilities
Support Product Understanding: Collaborate with R&D and product development teams to learn about new cosmetic formulations and assist in documenting technical details.
Assist in Commercialization Activities: Help the Sr. Quality Engineering Manager with tasks related to the commercialization process, including tracking project milestones and preparing documentation.
Facility Visits (As Needed): Accompany team members on visits to local contract manufacturers to observe production processes and learn about quality and regulatory standards.
Communication Support: Help facilitate communication between internal teams and external partners by organizing meeting notes, tracking follow-ups, and maintaining documentation.
Reporting & Documentation: Assist in preparing testing summaries, production reports, and project close-out documentation.
Lab Testing Coordination: Support lab testing activities for turnkey projects by scheduling tests, organizing samples, and maintaining records.
Timeline Monitoring: Help track production schedules and flag any delays or issues to the Sr. Quality Engineering Manager.
Product Testing Participation: Participate in product testing and validation activities under supervision to ensure product quality and consistency.
Market Research: Conduct basic research on industry trends and competitor products to support strategic decision-making.
SOP Support: Assist in reviewing and suggesting improvements to standard operating procedures (SOPs) to enhance efficiency.
Risk Identification: Learn to identify potential risks in the commercialization process and contribute ideas for resolving challenges.
Audit Assistance: Support audit preparation and documentation for contract manufacturer evaluations.
Results Communication: Help compile and share test results and insights with internal teams and customers in a clear and professional manner.
Qualifications
• Currently pursuing a degree in Cosmetic Science, Chemistry, Chemical Engineering, or a related field.
• Strong organizational and communication skills.
• Interest in product development and quality assurance.
• Ability to work independently and collaboratively in a fast-paced environment.
• Proficiency in Microsoft Office (Excel, Word, PowerPoint).
Physical Demands
• Light activity, including standing, walking, climbing or balancing, and lifting/moving up to 10 lbs.
Engagement Terms
• W2 only.
• No C2C or third-party agencies/suppliers.
• No work authorization sponsorship now or in the future.
nextSource is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure, and life experiences, or for any other reason.
nextSource is committed to providing reasonable accommodation for qualified individuals with disabilities in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at talent@nextSource.com.
What nextSource Provides:
  • Healthcare Benefits including Medical, Prescription, Vision & Dental Coverage | United Healthcare
  • Voluntary STD & LTD | New York Life
  • 401(k) Retirement Planning | Fidelity
  • Discount Program
*You are Eligible to participate in the benefits program if you are considered a full-time employee of nextSource, working at least 30 hours per week on a consistent basis. Your coverage will be effective on the 1st of the month following 60 days of employment.
  • Published on 29 Jul 2026, 10:44 PM

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