The two terms sound identical. They are not.
You've probably picked "unscented" over a scented version, assuming you were choosing the gentler option. Most parents do. It's a reasonable assumption, and it's wrong more often than it should be.
"Fragrance-free" and "unscented" describe two different things. One means no fragrance ingredients were used at all. The other means a product has been formulated to have no detectable smell, which sometimes involves adding something to cancel out other smells in the formula. That something is still a fragrance ingredient. It just does its job quietly.
For most skin, the difference is academic. For reactive or eczema-prone skin, it can be the whole story.
What "unscented" can legally contain
There's no regulation stopping a brand from calling a product "unscented" while it still contains a masking fragrance. The word describes the outcome (you can't smell it), not the ingredients used to get there.
A masking fragrance is added specifically to neutralise the scent of other ingredients in a formula. It doesn't announce itself on the label the way a perfume oil might. It's usually just listed as "fragrance" or "parfum," buried in with everything else, doing exactly what a scented product's fragrance does. It's just there to hide, not to smell nice.
So a product marked "unscented" can be fragrance-free. It can also, quite legally, not be.
Why fragrance is one of the most common triggers for sensitive skin
Fragrance sits alongside preservatives as one of the most frequently reported irritants in skincare, particularly for babies and anyone with eczema-prone or reactive skin. It's not that fragrance is inherently dangerous. It's that it's a common trigger, in the same practical sense that certain foods are common allergens: worth knowing about if your skin already reacts easily.
This is why the distinction matters more here than almost anywhere else on a label. If a product markets itself as gentle but is only "unscented," a masking fragrance could still be sitting in the ingredient list, doing the thing that's most likely to set off a reaction in exactly the skin it's supposed to protect. If your child has reacted to sunscreens before, our guide to choosing a sunscreen for eczema-prone and reactive skin covers the wider picture.
How to check a label yourself
You don't need to be a chemist for this one. Two words to scan for in the ingredient list:
- Fragrance (or parfum): if either appears, the product is not fragrance-free, no matter what the front of the packaging says
- Essential oil names (lavender oil, citrus oil, and so on): these count as fragrance too, even when marketed as "natural"
If neither shows up anywhere in the list, you're looking at something genuinely fragrance-free. If a product says "unscented" on the front and you can't find fragrance in the ingredients either, that's the real deal. Worth the extra thirty seconds before it goes anywhere near your baby's skin.
Where Lullaby sits
Lullaby's SPF50+ Sensitive Skin Sunscreen is genuinely fragrance-free, not just unscented. There's no masking fragrance, no parfum, no essential oils in the formula, full stop.
It's part of a nine-item free-from list built around what actually causes reactions in sensitive skin: Oxybenzone, Parabens, Phthalates, Sulphates, Petroleum, Triclosan, BPA, Essential Oils, and Fragrance. The sunscreen is TGA-registered (ARTG AUST L 391791) and designed for sensitive, reactive, and eczema-prone skin, a fairly literal description of what it was built for, not a slogan.
If your child has reacted to sunscreens before, checking for fragrance versus unscented is one of the simplest, most useful habits you can pick up. It won't solve every reaction. But it rules out the single most common one.
FAQ
Is Lullaby's sunscreen fragrance-free?
Yes. Lullaby's SPF50+ Sensitive Skin Sunscreen is genuinely fragrance-free, with no masking fragrance or parfum in the formula. It's one of nine ingredients on the product's free-from list, alongside oxybenzone, parabens, and essential oils.
Is unscented the same as fragrance-free?
No. "Unscented" only means a product has no detectable smell, which can still involve a masking fragrance added to cancel out other odours in the formula. "Fragrance-free" means no fragrance ingredients were used at all. Always check the ingredient list for "fragrance" or "parfum" to know for certain.
Why do skincare products contain fragrance at all?
Fragrance is most commonly added for scent, and sometimes to mask the natural smell of other ingredients in a formula. It's a functional ingredient rather than a flaw, but it's also one of the most commonly reported triggers for sensitive and reactive skin, which is why some families choose products specifically formulated without it.
