When we think about moisturising skincare, ingredients like shea butter, argan oil, jojoba oil, and squalane often come to mind.
And for good reason.
These ingredients play an important role in helping skin feel soft, smooth, and nourished. But one of the most interesting things about skincare formulation is that truly moisturising products usually rely on a team of ingredients working together rather than a single star ingredient.
In other words, moisturisation is about much more than just oils.
Let's take a closer look at what helps make a product feel wonderfully moisturising and why the best formulations often combine several different ingredient types.
What Does "Moisturising" Actually Mean?
Healthy-looking skin contains water.
When skin has the hydration it needs, it tends to feel:
Soft | Smooth | Comfortable | Supple | Refreshed
A moisturising product is designed to help support this hydration while also improving the feel and appearance of the skin.
To achieve this, formulators often use a combination of ingredients that each play a unique role.
The Three Building Blocks of a Moisturising Product
Many effective lotions, creams, body butters, and serums contain a balance of three key ingredient categories:
1. Humectants: The Hydration Helpers
Humectants are ingredients that help attract and hold moisture.
You can think of them as the hydration-support team within a formula.
Popular humectants include:
Glycerine | Sodium Hyaluronate | Panthenol | Sorbitol | Propylene Glycol
These ingredients help the skin maintain a hydrated appearance and are commonly found in everything from lightweight serums to rich body lotions.
It's one of the reasons ingredients like glycerine remain a favourite among formulators despite being one of the simplest skincare ingredients available.
2. Emollients: The Softness Specialists
This is where many beloved skincare ingredients shine.
Emollients help improve the skin's feel by softening and smoothing the surface.
Examples include:
Shea Butter | Squalane | Jojoba Oil | Sweet Almond Oil | Avocado Oil | Grapeseed Oil
These ingredients help create that silky, nourished feeling people often associate with luxury skincare products.
They can also enhance the sensory experience of a formulation, helping products feel richer, smoother, and more indulgent.
3. Occlusives: The Moisture Protectors
Occlusive ingredients help create a protective layer on the skin's surface that supports moisture retention.
Examples include:
Shea Butter | Cocoa Butter | Waxes | Lanolin | Petrolatum
Think of them as the final step in the moisturising process.
After hydration has been attracted to the skin and softness has been added, occlusive ingredients help keep everything where it belongs.
Why Great Moisturisers Use More Than One Type of Ingredient
One of the reasons modern skincare products perform so well is because they combine multiple ingredient technologies in a single formula.
For example, a lotion might contain:
- Glycerine to support hydration
- Shea Butter to nourish and soften
- Squalane to improve skin feel
- Vitamin E to support the overall formulation
Each ingredient contributes something different, creating a more complete moisturising experience.
This balanced approach is often what separates a good moisturiser from a great one.
The Role of Oils in Moisturising Products
Oils remain some of the most popular skincare ingredients available, and they absolutely deserve their reputation.
Ingredients such as jojoba oil, argan oil, rosehip oil, and squalane can help:
- Improve skin softness
- Enhance skin smoothness
- Support the skin barrier
- Deliver a luxurious skin feel
- Improve the overall sensory experience of a product
In many formulations, oils work alongside humectants and other moisturising ingredients to create products that feel both nourishing and hydrating.
Rather than being the entire moisturising story, oils are often an important part of it.
Why Lotions Are Such Effective Moisturisers
Lotions are particularly interesting because they combine both water-based and oil-based ingredients.
This allows formulators to build complete moisturising systems that can include:
- Water for hydration
- Humectants for moisture attraction
- Emollients for softness
- Occlusives for moisture retention
The result is a product that can help leave skin feeling hydrated, smooth, comfortable, and cared for.
It's also why lotions remain one of the most popular skincare formats around the world.
What This Means for Formulators and Skincare Brands
When developing a skincare product, it's helpful to look beyond a single hero ingredient and consider how the entire formulation works together.
Some questions worth asking include:
- Does the formula contain ingredients that support hydration?
- Does it contain ingredients that improve softness and skin feel?
- Does it contain ingredients that help maintain moisture?
The most successful moisturising products often achieve their performance through balance rather than relying on one ingredient alone.
The Bottom Line
Creating a moisturising product is a little like building a team.
Humectants help attract hydration.
Emollients help create softness and smoothness.
Occlusives help support moisture retention.
And oils contribute nourishing, luxurious skin feel that consumers love.
When these ingredients work together, they create the moisturising products that keep skin feeling comfortable, healthy-looking, and beautifully cared for.
Because great moisturisation isn't about one ingredient doing all the work, it's about the right ingredients working together.
