Moisturizing Oils Vs. Sealing Oils – What’s The Difference?

Moisturizing Oils Vs. Sealing Oils – Which Oil Type Is Better?

The real answer to this question, as always, is that it depends. The impact of these oils can vary between individuals and depends on the balance of hair oiliness and dryness from scalp to scalp , and there are not a lot of ways to determine how they will impact you. But we can lay out the pros and cons for each and enable you to make a better choice. That is precisely what the following sections will attempt to do.

What Is A Moisturizing Oil?

Moisturizing oils are also known as penetrating oils as they penetrate the outer layers of the hair cuticle and access the inner layers of hair structure. They preserve moisture inside the hair shaft and hair follicles (1). This makes hair significantly more resilient and resistant to breakage. The following are the types of moisturizing oils that help with hair dryness.

• Avocado Oil

Avocado oil contains several essential fatty acids, nutrients, including biotin, and vitamins A and E (2). It offers your scalp antioxidant hair protection and also may help fight dandruff. It helps improve hair length and reduce hair breakage and frizz.

• Coconut Oil

Coconut oil reduces hair breakage by improving hair strength, thus helping in hair growth and is also a good natural scalp (skin) moisturizer (3).

Audrey, a YouTuber, applied coconut oil to her hair and kept it overnight. Talking about the difference she saw, after rinsing off the oil with shampoo, she said, “My hair looks a lot more shiny and less frizzy after using coconut oil compared to when I don’t use it (i).” She also said that her split ends looked less apparent than it would if she hadn’t used the oil.

• Olive Oil

Olive oil not only moisturizes your hair but also boosts hair shine. Additionally, it reduces hair breakage and can even help reduce hair split ends at hair tips and hair flyaways (4). It also could treat hair frizz, hair brittleness, and hair elasticity and make detangling easy.

How To Use? 

The best ways to apply moisturizing oils are as follows:

• Pre-Poo

Pre-poo refers to the activity of applying oil before you shampoo. This has a number of advantages. It adds a significant amount of extra hydration to your hair. It also acts as an emollient and softens your hair, boosts hair shine and adds hair volume.

• Oil Rinse

This method refers to washing your hair with a mixture of oil and conditioner. Apply the mixture to your hair and scalp and retain it for a while. Wash as usual.

Quick Tip

Add olive oil to your hair masks and apply these at least thrice a week to reduce split ends.

What Is A Sealing Oil?

While moisturizing oils penetrate the hair layers, sealing oils stay on top of the hair and seal inherent hair moisture. They can also be used in hair styling and hair maintenance. The following are the types of sealing oils.

• Grapeseed Oil

People with thin hair generally prefer grapeseed oil. The oil has low viscosity (5). It is light and does not weigh your hair down.

• Jamaican Black Castor Oil

Jamaican black castor oil is an excellent option for people with good hair thickness and hair density or curly hair. It has a high hair porosity and consistency that coats hair significantly and helps in deeper hair penetration and hair absorption.

• Jojoba Oil

Jojoba oil helps clean the scalp and its anti-inflammatory properties may help prevent any scalp issues (4). Its consistency is similar to that of natural oils.

How To Use?

The best way to apply sealing oils is as follows:

• After Your Leave-In Conditioner

You may apply a sealing oil after and over your leave-in conditioner. The oil sits on top of the hair strands and adds shine. It also eliminates the necessity for additional hair products. These oils also help remove hair frizz and hair static.

Quick Tip

Use a clarifying shampoo to remove product buildup caused by both moisturizing and sealing oils.

Infographic: How Is A Moisturizing Oil Different From A Sealing Oil?

Not all oils are the same. You cannot use a moisturizing oil as a sealing oil, and vice versa. The infographic below gives a brief overview of the major differences between these two oils. Check it out for more information.

Illustration: StyleCraze Design Team

Frequently Asked Questions

Is argan oil a sealing oil or moisturizing oil?

Argan oil is both a sealing and moisturizing oil. It implies that it can seal the strand on the surface while also penetrating the hair and helps in scalp care and hair care.

Can you mix moisturizing and sealing oils?

Yes, if you have a coarse hair texture, it is more prone to dry out quicker. Hence, you can apply a combination of moisturizing and sealing oils in addition to your other products to help preserve moisture.

Is shea butter a moisturizer or sealant?

Shea butter is considered a sealant because it is made mainly of oils. These oils don’t add water or additional moisture. Instead, they keep the moisture in your skin. Hence, shea butter works best as a sealant when applied after a water-based product. It can be applied to both skin and hair.

Is tea tree oil a moisturizer or sealant?

Tea tree oil is a natural moisturizer and conditioner. It removes any substances that make the scalp dry up and flake.

Is apricot oil a moisturizer or sealant?

Apricot oil can be used as a sealant as its light nature is excellent for sealing in moisture.

Learn the science behind moisturizing oils and sealing oils and how to use them for the best results. Watch the video to understand which one is the best for your skin type.

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Shantella RiosCosmetologist

 

Shantella Rios is a licensed cosmetologist, who prides herself on the ability to deliver high quality services to clients with all hair types and textures.  She is a natural hair care enthusiast who specializes in identifying and treating scalp disorders. Shantella is also certified in various hair extension techniques.read full bio

Annie JangamBeauty & Lifestyle Writer

 

Annie Jangam is a researcher-turned-content writer with 11 years of experience. She enjoys dissecting complex clinical studies and shuffling through the scientific jargon to make science interesting and easy to understand. Her scientific aptitude and love for writing paved the way to pursue a career in writing research-backed articles on skin care and hair care. Her expertise stems from her...read full bio

Eshna DasAssociate Editor

Eshna is an associate editor and a certified skin care coach. She has over three years of experience, a triple main bachelor’s degree in psychology, English, and journalism from Mount Carmel College, Bengaluru, and a master’s degree in psychology from Sampurna Montfort College, Bengaluru. Her passion for writing and editing and her background in psychology help her create content that...read full bio

Swathi ESenior Beauty & Lifestyle Writer

Swathi has a postgraduate degree in English literature from The English And Foreign Languages University, Hyderabad, and over three years of experience in writing on beauty, health, and lifestyle. She also has a diploma in English journalism from the Indian Institute of Mass Communication, Kottayam, and is a certified skincare coach. Her interest in staying updated on beauty and lifestyle...read full bio