Wholesale Anti-Aging Serums & Oils

Your brand needs results-driven skincare. Our wholesale anti aging serum lineup gives you exactly that. Order in bulk with no minimums and offer skincare that fights fine lines, restores elasticity, and boosts radiance.


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  • FDA-Registered & ISO-Certified Manufacturing

    Stringent quality control ensures safe, effective skincare products.

  • Clean, Cruelty-Free Beauty

    Naturally derived, organic ingredients with no harmful additives. 100% cruelty-free – never tested on animals.

  • Low Minimum Order Quantity

    Buy Direct / Wholesale with no minimum order. Private Label Stock requires just a 10-gallon minimum, while custom formulations start at 25 gallons.

12 products

Now Offering Pay Later with PayPal

You can now split your RainShadow Labs purchase into manageable payments with PayPal’s Buy Now, Pay Later. Launch your private label skincare line today—pay in 4 interest-free, or monthly with a fixed interest rate.

Select “Pay Later” at checkout and keep cash flow on your terms.

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Wholesale Anti Aging Serums for Every Brand Size

Your customers want smooth skin. You want wholesale anti-aging serum that delivers visible results. RainShadow Labs can make that possible.

We’ve been making private label skincare since 1983. Whether you’re expanding your product range or launching a new line, our bulk anti-aging serums give you access to proven formulas.

You can sample any formula in a 2oz size. There’s no order minimum. And when you’re ready, you can even customize them to match your brand vision.

Bulk Anti-Aging Serums Available Now

These high-quality serums are in stock and ready to order in bulk. Use them as-is or add your own label to make them your own:

Each formula is packed with skincare powerhouses like niacinamide, hyaluronic acid, vitamin C, and botanical extracts. 

These products hydrate, firm, brighten, and reduce the appearance of wrinkles. They’re ideal for customers looking to combat signs of aging and achieve glowing, youthful skin.

Launch and Expand Your Skincare Line

Offering anti-aging serums is one of the smartest ways to scale your skincare business. You choose the formula and design. We handle manufacturing and fulfillment.

Looking for something more custom? You can modify our stock formulas or create your own from scratch:

  • Semi-custom updates start at $3,500
  • Full custom formulas start at $5,000 with a 25-gallon minimum
  • Customize scent, consistency, or add actives like peptides or vitamin E
  • Perfect for spas, retailers, estheticians, or growing skincare brands

Whether you're developing a full anti-aging line or adding one serum to your facial treatment kits, we help you formulate products your customers will trust and reorder.

Try Samples Before You Order in Bulk

You don’t have to place a large order right away. We offer 2oz samples of every serum so you can test them with clients or try them yourself.

When you’re ready to order:

  • No minimums for stock bulk serum orders
  • Fill orders start at 10 gallons
  • Bulk ships in about 3 weeks
  • Filled and labeled items delivered in about 8 weeks

We don’t provide packaging, but we can connect you with reliable and friendly vendors.

Build a Serum Collection Your Customers Will Love

Anti-aging products are a key part of any complete skincare routine. These serums work well on their own or as part of a bundle with face masks, night creams, or moisturizers. You can market them in seasonal kits, spa gift boxes, or anti-wrinkle treatment sets.

These are products customers use daily and love to reorder. With proven ingredients and flexible ordering, it’s easy to build a brand they come back to.

Ready to grow your beauty brand? Get in touch with RainShadow Labs today!

FAQs About Wholesale Bulk Anti-Aging Serum

Can I mix and match different serums in one order?

Yes. You can order multiple serum types together, whether you’re buying samples or bulk.

Are these ready to sell?

They’re ready for filling and labeling. You’ll need your own packaging and design.

Can I get custom ingredients or scents?

Yes. You can use our semi-custom option to adjust ingredients or create your own blend.

What ingredients are used in your anti-aging serums?

Our serums include anti-aging ingredients, including peptides, retinol, and stem cells.