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Nourishing Botanical Hair Serum
Nourishing Botanical Hair Serum
50 in stock
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Unlock softer, shinier, healthier-looking hair with the HairTheory.co Nourishing Botanical Hair Serum. Crafted with a curated blend of botanical ingredients, this lightweight serum conditions the scalp and hair, enhances natural shine, and helps hair look fuller and feel stronger without a heavy, greasy finish.
Key Botanical IngredientsDiscover our best-selling essentials for stronger, healthier, and shinier hair.
ยทย ย ย ย ย ย ย Rice Water:ย rich in amino acids and traditionally used in hair care to help hair feel stronger and reduce the appearance of breakage.
ยทย ย ย ย ย ย ย Flaxseed:ย a source of omega-3 fatty acids that nourishes and conditions both hair and scalp.
ยทย ย ย ย ย ย ย Rosemary:ย a botanical classic that leaves the scalp feeling invigorated and hair looking fuller.
ยทย ย ย ย ย ย ย Frankincense: soothes the feel of the scalp, helps reduce dryness, and adds a beautiful shine.
ยทย ย ย ย ย ย ย Fuller-Looking Hair:ย helps hair appear thicker and fuller at the roots.
ยทย ย ย ย ย ย ย Deeply Nourishing:ย leaves the scalp feeling hydrated and hair feeling soft and silky.
ยทย ย ย ย ย ย ย Natural Shine: ย enhances shine with a lightweight, non-greasy finish.
ยทย ย ย ย ย ย ย Clean Formula: made with thoughtfully selected botanical ingredients, free from sulfates, parabens, and phthalates.
1.ย ย ย ย ย Once daily, dispense a small amount onto your fingertips.
2.ย ย ย ย Apply directly to the scalp, focusing on areas where hair looks or feels thinner.
3.ย ย ย ย ย Gently massage in circular motions for 30โ60 seconds to encourage absorption.
4.ย ย ย ย Leave in no need to rinse.
ย
Pro Tip: Pair with a sulfate-free shampoo and the Nourishing Botanical Hair Mask for a complete HairTheory.co ritual.
SHIPPING
SHIPPING
Shipping Destinations
We are currently shipping to:
- Customers within the United States and U.S. territories
- Including P.O. Boxes.ย
We do not ship to customers outside the United States at this time.
Shipping speed is one of our top priorities and therefore, we will only officially expand shipping to other regions besides the United States when we can guarantee the shipping time.ย
*Some US products may have a 4-7 business day shipping time. If you have other US products with 2-5 business days shipping time in the same order, it will adhere to the 4-7 business days, even with expedited or overnight shipping. We suggest placing separate orders if you need the 2-5 business days products expedited or overnighted.
**Expedited and Overnight shipping only applies to the actual shipping portion of the order,ย it does not expedite the processing time of orders.
***You will be able to choose the method of shipping when purchasing samples in the app during checkout.
*The estimated shipping time will show for each shipping method, please take into consideration for both US and overseas products.
RETURNS
RETURNS
If you are not completely satisfied with your purchase, we offer a return policy for most items. Return requests must be initiated within 5 days of receiving your order. Please note that we do not accept returns of bodysuits and intimates.
To initiate a return, please fill out theย return form here. Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 10 business days.
Please note that you will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable.
If you have any questions about our shipping or return policies, pleaseย contact usย and our customer service team will be happy to assist you.

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GLOSSIFY Q&A
What is your return policy?
We offer a 30-day return policy from the date of purchase. Items must be unworn, unwashed, and in their original packaging with tags attached. Sale items are final and cannot be returned or exchanged.
How long does shipping take?
Standard shipping typically takes 5-7 business days. Expedited shipping options are available at checkout for faster delivery. International shipping times may vary depending on location.
Do you offer international shipping?
No, we ship to most countries worldwide. Shipping rates and delivery times will vary based on your location and will be calculated at checkout.
Can I track my order?
Yes, once your order has been shipped, you will receive a confirmation email with a tracking number. You can use this number to track your package on our website or the courierโs website.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, and Apple Pay. We also offer payment plans through Afterpay and Klarna for your convenience.
Love From our Customers
Our customers go beyond being mere purchasers; they are an integral part of our extended family. It brings us immense joy to express and share the love and gratitude we've received from them.
Emma C.
"My color-treated hair has never looked better. My color lasts longer, my hair feels soft and shiny, and even my stylist noticed how much healthier it looks. It's a staple in my routine now."
Samantha W.
"After a few months of using this mask, my stylist couldn't believe how much healthier and shinier my hair looked. It feels soft, strong, and salon-quality at home."
Derek
"As I got older, my hair started feeling finer, especially around the crown. I was skeptical about trying yet another hair product, but this serum exceeded my expectations. After a few months, my hair looks fuller at the crown and along my hairline, feels thicker, and I feel so much more confident"
Tasha
"My edges felt fragile for years. After a few weeks with this serum, my hair looks fuller along my hairline and I feel confident wearing sleek styles again. A little bottle of magic."
Rebecca
"After a really tough season for my hair, I started using this serum and within a few weeks the shedding slowed down. A few months in, my hair feels thicker and looks fuller than it has in a long time. Huge confidence boost."