Wholesale Hydrating Serums & Oils

Give your customers the moisture and comfort their skin needs with private-label hydration formulas. These professional serums and oils help hydrate the skin, promoting a healthy, radiant appearance. 


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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.

5 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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Ready-to-Label Hydration Formulas for Your Skin Care Line

When skin feels dry or looks tired, people want results they can see and feel. RainShadow Labs keeps a selection of wholesale hydrating serums & oils in stock for private label. 

Every formula blends high-quality ingredients and antioxidant-rich botanical extracts to deliver hydration that lasts.

Choose the serum or oil that fits your brand vision. Add your label and offer it to your customer base!

Moisture-Rich Formulas for Every Skin Care Routine

Dry skin thrives on rich hydration. Oily skin benefits from lightweight moisture. Sensitive skin responds best to gentle, calming ingredients. Our hydrating collection offers something for all skin types.

Water-based serums with hyaluronic acid help pull moisture deep into the skin. Formulas with aloe, green tea, and jojoba calm and nourish your skin.

Our Top 5 Wholesale Hydrating Serums and Oils

Hydration needs vary from one person to another. Some customers prefer a lightweight water-based face serum for daytime use. Others want a richer oil or cream for night care. 

This collection covers a range of skin types:

Each 30ml bottle gives about 60 applications. Many customers reorder every 6–8 weeks with daily use. Dropper bottles make application easy and hygienic.

Easy Process for Bulk Orders

We ship stock bulk hydrating serums and oils from our Oregon facility in only 3 weeks. You get your products quickly and can focus on building sales and serving your customer base.

For something custom, semi-custom adjustments are available for $3,500 per product. This option lets you:

  • Change scent to fit your brand profile
  • Add trending ingredients such as vitamin C, peptides, or argan oil
  • Adjust texture to suit your skincare line

Full custom formulations are available for $5,000 with a 25-gallon minimum. This gives you full ownership of the formula, ensuring it is exclusive to your brand!

Get Wholesale Pricing That Works for You

Wholesale pricing typically ranges from $8-$15 per 30ml bottle. Most brands retail their hydrating facial serums between $35 and $50.

2-ounce samples are available so you can test texture, scent, and performance before committing. Bulk filling starts at 10 gallons, which equals about 1,260 bottles. 

You can provide your packaging or use our recommended vendors. Fill orders are completed within 8 weeks of approval.

Start Your Private Label Hydration Collection!

Hydration is the one thing every skin type craves. The right hydrating serum can smooth fine lines, boost elasticity, and strengthen the skin’s natural barrier. 

Pair it with nutrient-rich oils to lock in moisture, protect against dryness, and reveal a fresh, healthy glow.

Put these wholesale hydrating serums & oils at the center of your line and watch your customer base grow. Order 2-ounce samples and give your market the moisture it has been waiting for!

FAQs About Wholesale Hydrating Serums and Oils

What makes these products effective for hydration?

Key ingredients include hyaluronic acid, aloe, jojoba, argan, and coconut oil, which help attract and lock in moisture.

Are these serums suitable for oily skin?

Yes. Lightweight options absorb quickly without leaving a greasy finish.

How fast can I receive my order?

Stock bulk products ship within 3 weeks. Fill orders are ready within 8 weeks after approval.

Why offer both serums and oils in the same collection?

Serums provide concentrated hydration while oils protect and nourish. Offering both gives customers complete hydration care.