PRODUCT DETAILS
Common Questions
Does Nº.0.5 Scalp Longevity Treatment need to be washed out?
No, Nº.0.5 Scalp Longevity Treatment is a leave-in treatment, so there is no need to rinse after application.
Who is Nº.0.5 Scalp Longevity Treatment for?
Nº.0.5 Scalp Longevity Treatment is developed for all hair and scalp types.
How often should I use Nº.0.5 Scalp Longevity Treatment?
For best results, use Nº.0.5 Scalp Longevity Treatment three times a week. It is also gentle enough for daily use.
When can I expect to see results with Nº.0.5 Scalp Longevity Treatment?
Nº.0.5 Scalp Longevity Treatment offers both immediate and longer-term results. After the first use, expect a soothed, more hydrated scalp. After 4 weeks, start looking for visibly healthier, softer hair. Nº.0.5 Scalp Longevity Treatment is for all scalp types and results will vary.
Can I use styling or heat products with Nº.0.5 Scalp Longevity Treatment?
Yes. Nº.0.5 Scalp Longevity Treatment’s lightweight formula absorbs quickly with no residue left behind, so it is the perfect first step before applying styling and heat protection products.
If I suffer from scalp issues that require an OTC or prescription, can I still use Nº.0.5 Scalp Longevity Treatment?
Consult your physician prior to using Nº.0.5 Scalp Longevity Treatment with an OTC or prescription scalp medication.
Would this be good for scalp psoriasis?
Psoriasis is a medical condition. While Nº.0.5 Scalp Longevity Treatment is tested to be safe and effective, we recommend consulting a dermatologist prior to using if you have a medical condition.
When do I use Nº.0.5 Scalp Longevity Treatment in my hair regimen?
Nº.0.5 Scalp Longevity Treatment can be used before styling wet hair or as an overnight treatment when hair is dry.
Why does the scalp age faster than the rest of the skin?
The skin on the scalp has a naturally lower barrier function and slower cell turnover than the skin on the face and body. This means it is more susceptible to accelerated aging from factors such as sun, poor water quality, irritants, chemical treatments, hair products, stress, lack of sleep, and an imbalanced diet. Studies have shown that the skin on the scalp actually ages six times faster than the skin on the face.
REVIEWS
Olaplex No. 0.5 Scalp Longevity Treatment 1.7 oz
Return & Refund Policy
By placing an order, you agree to the terms outlined below. This policy is strictly enforced.
Eligibility Window
Return requests must be submitted within 15 calendar days of delivery.
Requests submitted after 15 days are not eligible for return, refund, or exchange.
Required Authorization
All returns require prior approval.
Return requests must be submitted within 15 days of delivery using the return request form and must include:
Order number
Reason for return
Clear photos of the product
Clear photos of the original packaging
Returns sent without approval will be refused and are not eligible for a refund.
If approved, return instructions and the return address will be provided.
Condition Requirements
Items must be unused, unopened, uninstalled, and in pristine, original condition, including all original packaging, seals, and components.
Opened or broken seals automatically disqualify an item from return.
The following items are final sale and non-returnable:
Brushes and combs
Barber tools, including trimmers and clippers
Any used or opened hair treatments or hair products
Used, opened, altered, installed, or customer-damaged items will not be accepted.
All returns are inspected upon receipt. Items that fail inspection are ineligible for refund.
Defective or Malfunctioning Appliances
Appliances that arrive defective or malfunctioning may be returned within 15 days of delivery for evaluation.
After 15 days, any warranty, service, or repair claims fall outside of United Salon Supplies’ return policy.
United Salon Supplies does not perform warranty repairs.
Hair Color Disclaimer
Final color results depend on application method, developer strength, processing time, hair condition, and existing color.
Customers are responsible for ensuring proper formulation and application through a licensed professional.
Hair color products are final sale once opened or used.
Incorrect Item Received
Incorrect items must be reported within 48 hours of delivery.
Once verified, a prepaid return label will be provided.
Replacement items are shipped after the incorrect item is received and inspected.
Shipping & Fees
Original shipping and handling charges are non-refundable and deducted from all returns.
Customers are responsible for return shipping costs unless the return is due to our error.
Returns must be unopened, unused, and in pristine condition to avoid additional deductions.
Items not meeting return condition requirements may be refused or refunded at a reduced amount.
Refunds
Approved refunds are issued to the original payment method within 5–10 business days after inspection.
Refund amounts reflect all applicable deductions, including original shipping charges.
Risk of Loss & Disputes
Customers assume full responsibility for all return shipments until they are received and inspected by United Salon Supplies.
Trackable and insured shipping is strongly recommended. United Salon Supplies is not responsible for return shipments that are lost, delayed, or damaged in transit.
Any request for a return, refund, replacement, or exchange that falls outside of this policy may be denied at our sole discretion.
United Salon Supplies’ responsibility for an order ends once the shipment is marked delivered by the carrier to the address provided at checkout.
Any loss, damage, theft, delay, or missing items occurring after delivery is not the responsibility of United Salon Supplies.
Orders delivered to freight forwarders, mail forwarding services, third-party carriers, or package handling services are considered delivered once accepted by that service.
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