• info@impelledremedies.com
  • +91 82952 60890
Facebook Instagram Twitter Linkedin
Business Inquiry

Sunscreen Manufacturing Process | How SPF 30/50 Is Made

Third Party Pharma Manufacturing > Blog > cosmetic manufacturing > Sunscreen Manufacturing Process | How SPF 30/50 Is Made
sunscreen manufacturing process

How to Learn About the Sunscreen Manufacturing Process | Impelled Remedies


Scientists have looked into sunscreen and found that it is one of the most complicated skin care products. A good SPF product must protect the skin from UVA and UVB rays, be stable in the sun, and keep the same for 2–3 years. Lotions that you use every day don’t have to do all of these things.
This is why every skincare company that wants to develop its own SPF products needs to pick the right manufacturer and learn the Sunscreen Manufacturing Process.

This guide tells you how a certified cosmetic manufacturer makes SPF 30 and SPF 50 sunscreens.


Lets Understand Sunscreen Manufacturing Process in Few Easy Steps.


Step 1: Picking UV Filters


Filters that are built of minerals (physical)

  • Zinc Oxide
  • Titanium Dioxide
  • These are great for kids’ sunblock and skin that is delicate.


Chemical Filters used in Sunscreen Manufacturing Process


Some of the most common UV filters used by manufacturers are:

  • Avobenzone
  • Homosalate
  • Octocrylene


Alternatives that don’t contain oxybenzone
Chemical filters are light and work well in the Indian environment.

Sunscreens that are a mix of different types


A mix of chemical and physical filters that protect against both UVA and UVB rays.

Choosing the correct filters is the most important part of making sunscreen.

Step 2: Getting the Oil Phase Ready


The oil phase has:

  • Emollients
  • Stabilizers
  • Alcohols with fat
  • UV filters that dissolve in oil

We heat and mix these ingredients together to make a smooth base.
To keep the quality of the ingredients, it is very necessary to control the temperature.

 

Step 3: Getting Ready for the Water Phase


The water phase has:

  • Clean water
  • Glycerin and propylene glycol are humectants.
  • Actives that dissolve in water, like Niacinamide, Aloe Extract, and Panthenol
  • Before emulsification, the oil and water phases must be at the same temperature.

Step 4—The Mixing of Sunscreen Manufacturing Process


This is the most important part in making SPF.

 

High-speed mixing


While mixing at high RPM, the oil phase is slowly added to the water phase.
This makes an emulsion that doesn’t break down and provides sunscreen its texture (gel, cream, lotion).

 Main goals

  • Don’t separate
  • Keep things stable
  • Get a smooth, light feel
  • Make sure that the UV filter is evenly spread out.
  • A precise emulsion means long-lasting SPF protection.

 

Step 5—Cooling and adding ingredients that are sensitive to heat


When the mixture has cooled, heat-sensitive parts are added:

  • Scent
  • C, E, and B5 vitamins
  • Antioxidants
  • Preservatives
  • Natural extracts

This step completes the formula.

Step 6: Testing for SPF and stability is must in Sunscreen Manufacturing Process


Testing SPF


To make sure the product really offers SPF 30/50 protection, manufacturers test the SPF level using either in-vitro or in-vivo procedures.

 

 Testing for Stability

  • Testing for heat
  • Cycle of freeze and thaw
  • Testing for light exposure
  • Long-term storage test


This shows that the sunscreen is still safe and works well after its expiration date.

 

Step 7: Make a lot of things


After the formula gets the green light:

 

  • Large industrial mixers can make batches of 100 to 1,000 kg.
  • Check the filters and emulsion qualities
  • Production follows rigorous GMP rules.


Step 8: Filling and Packaging

 

The last sunscreen is packed into:

  • Tubes
  • Bottles
  • Airless Bottles


At this point, the artwork, labels, and branding are all done.

 

Step 9—Check the quality and send it off


Quality inspections are done by manufacturers on:

  • Safety for microbes
  • Stability
  • Thickness
  • Color
  • pH


The sunscreen is packed and sent to the brand after passing all tests.

 

Why It’s Important to Know Sunscreen Manufacturing Process


If you work in the skincare industry, knowing how sunscreen is created can benefit you:

  • Pick a sunscreen manufacturer you can trust.
  • Make your product stand out
  • Choose the proper UV filters
  • Make sure the formula is safe
  • Gain the trust of your customers
  • Launch a good SPF product 

When working with private label sunscreen manufacturing, this information is extremely useful.

Why Choose Impelled Remedies for Sunscreen Manufacturing Process

What We Have to Offer

  • SPF 30, SPF 50, and PA++++ formulas made just for you.
  • Sunscreens with different textures, e.g., matte, gel, cream, hybrid, or water-resistant.
  • Global UV filters.
  • Production that meets GMP and ISO standards.
  • Testing for stability and SPF.
  • Low minimum order quantity for new startups.
  • Quick turnaround time.


We make sure that the sunscreen we make is of the highest quality from the idea stage to the final product.

 Get Started on Your SPF Manufacturing Project Today With Impelled Remedies.


We offer:

  • Samples
  • Personalization
  • Branding
  • Wrapping
  • Production in bulk

Get Competitive Manufacturing Pricing Now!

Call/WhatsApp: +91 82952 60890

Email: info@impelledremedies.com