A black bottle of Perfect Locks Argan Oil Serum with a pump dispenser, gold text, and clear cap sits against a plain white background.

Perfect Argan Oil Hair Serum

$27
Pure argan smooths flyaways and adds shine without any greasy residue. Start with a tiny amount - this stuff is concentrated.
  • Instantly adds shine and smoothness
  • Deeply moisturizes and nourishes each strand
  • Helps repair dry, damaged, or brittle hair
  • Seals split ends and protects against heat
  • Lightweight, non-greasy, alcohol-free
In Stock • Ships same day
  • Free shipping $225+
  • Ships same day before 2pm PT
  • 20+ years trusted
Questions? Chat with a team member
Pickup available at Perfect Locks HQ Usually ready in 2 hours

Perfect Argan Oil Hair Serum

Perfect Locks HQ

Pickup available, usually ready in 2 hours

635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States

+18882904771

Instant shine, deep nourishment. This ultra-light, alcohol-free serum moisturizes each strand and repairs damage from the inside out, with no greasy residue.

Key ingredients

  • Argan oil to moisturize and reduce breakage
  • Vitamin E for shine and moisture
  • Macadamia seed oil to strengthen and add elasticity

Best for

All hair types wanting shine and frizz control.

All haircare is 100% vegan, cruelty-free, made from organic ingredients, and sulfate and paraben free.

Final Sale: Hair care products are not eligible for returns or exchanges. Please review product details carefully before purchasing.

Return Policy

We want you to truly love your hair, so you can try it before you commit. While the security ties are still on, check the color against your hair, feel the texture, and even wash or heat style a small section. You can return or exchange unworn extensions within 30 days of delivery, as long as the security ties are still intact. Exchanges and store credit are free. Refunds go back to your original payment method minus a 15% restocking fee. Custom orders, clearance and sale items, and hair care products are final sale.

See Our Full Return Policy

Shipping Information

Your Perfect Locks order is always shipped from our headquarters in Walnut Creek, California.

All orders ship the same day if placed before 2pm PT Monday-Friday. Standard delivery is 2-5 business days. Exceptions may include: shipping errors, fraudulent warnings, holidays and weekends, or technical errors. Once your order ships, our system provides you with real-time tracking numbers with delivery confirmation.

Read More About Shipping

Final sale item, no returns accepted.

Payment Options

Get it now, pay over time.

Choose a payment plan at checkout. Options depend on your order total and are subject to an eligibility check.

  • Shop Pay Pay in full or choose a flexible payment plan with Shop Pay.1
  • Affirm 4 interest-free payments every 2 weeks, or monthly payments.2
  • Klarna Split your purchase into 4 interest-free payments.3
  • Afterpay Pay in 4 interest-free payments.4

1 Shop Pay: Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.

2 Affirm: Rates from 0-36% APR. Affirm Pay in 4 payment option is 0% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. For licenses and disclosures, see affirm.com/licenses.

3 Klarna: CA resident loans made or arranged pursuant to a California Financing Law license. NMLS # 1353190.

4 Afterpay: Late fees may apply. Eligibility criteria apply. See afterpay.com for more details. Loans to California residents made or arranged pursuant to a California Finance Lenders Law license.

View financing options

Payment Options

Get it now, pay over time.

Choose a payment plan at checkout. Options depend on your order total and are subject to an eligibility check.

  • Shop Pay Pay in full or choose a flexible payment plan with Shop Pay.1
  • Affirm 4 interest-free payments every 2 weeks, or monthly payments.2
  • Klarna Split your purchase into 4 interest-free payments.3
  • Afterpay Pay in 4 interest-free payments.4

1 Shop Pay: Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.

2 Affirm: Rates from 0-36% APR. Affirm Pay in 4 payment option is 0% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. For licenses and disclosures, see affirm.com/licenses.

3 Klarna: CA resident loans made or arranged pursuant to a California Financing Law license. NMLS # 1353190.

4 Afterpay: Late fees may apply. Eligibility criteria apply. See afterpay.com for more details. Loans to California residents made or arranged pursuant to a California Finance Lenders Law license.

View financing options

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Pro Stylist Benefits

Pro Stylists Save Big!

Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!

  • 20% off any order amount
  • 25% off your order $500+
  • 30% off your order $1000+

* Cannot be combined with other promotions or discounts.

Explore Pro

Pro Stylist Benefits

Pro Stylists Save Big!

Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!

  • 20% off any order amount
  • 25% off your order $500+
  • 30% off your order $1000+

* Cannot be combined with other promotions or discounts.

Explore Pro

Make your extensions last longer

Customer Reviews

This product doesn't have reviews yet. Here's what 3,447 customers say about Perfect Locks.

Based on 3,447 reviews of Perfect Locks

  • 5 stars 83%
  • 4 stars 9%
  • 3 stars 6%
  • 2 stars 2%
  • 1 star 0%

Customers say

This store specializes in high-quality hair extensions, offering curly, wavy, and straight textures with excellent customer service. Customers praise natural-looking results, soft texture, minimal shedding, and fast shipping. Many are repeat buyers who appreciate the durability and color variety. Some note issues with color matching or tangling.

  • "The curl pattern was perfect! I will be reordering for my client."
  • "I love my hair extensions. It looks natural. It blends well on my natural curly hair."
  • "Premium quality. I will never go anywhere else for my hair extensions."

Customer photos

Read all 3,447 reviews

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