What Is the Best Baby Moisturiser in Australia? A Complete Guide

Baby skin is fundamentally different from adult skin — it's thinner, loses moisture more quickly, and is far more sensitive to environmental irritants. In Australia's climate, where dry air, UV exposure, and hard water are everyday realities, keeping your baby's skin properly moisturised isn't just about softness. It's about protecting a developing skin barrier that can't yet defend itself.

This guide covers everything Australian parents need to know: how to choose the right moisturiser for your baby's skin type, which ingredients to look for (and which to avoid), how to apply it correctly, and which products are best suited to different skin concerns, from normal newborn skin to eczema-prone conditions.

Why Moisturising Is Important for Baby and Child Skin?

Baby skin has several characteristics that make it especially vulnerable:

• It's thinner and more permeable — meaning it absorbs more from its environment, including irritants
• It loses water faster — transepidermal water loss (TEWL) is significantly higher in infants than adults
• Its barrier is still maturing — the outer skin layer continues developing well into toddlerhood
• It produces less natural sebum — so it can't self-moisturise as effectively

Without regular moisturising, baby skin is prone to dryness, tightness, flaking, and sensitivity reactions. In eczema-prone children, a disrupted barrier allows allergens to enter the skin more easily, which can trigger or worsen flare-ups.

The good news: consistent, gentle moisturising from birth helps support barrier development, reduces water loss, and keeps skin comfortable and protected.

How to Choose a Baby Moisturiser: Key Criteria?

Before looking at specific products, here's what to check on any baby moisturiser label:

✔ Suitable from birth

Products labelled "suitable from birth" have been tolerance-tested on newborn skin. Don't assume all baby products meet this standard.

✔ Dermatologically and paediatrically tested

Clinical testing under medical supervision provides meaningful reassurance — look for this specifically on the packaging.

✔ High natural-origin ingredient content

A higher percentage of natural-origin ingredients (e.g. 95%+) generally indicates fewer synthetic fillers and a gentler formulation.

✔ Free from key irritants

More on this below — but parabens, synthetic fragrances, sulfates, and alcohol should not appear in a baby moisturiser.

✔ Formulated for the right skin type

Normal, dry, very sensitive, and eczema-prone skin all have different needs. A one-size-fits-all approach often underserves babies with specific conditions.

✔ Specialist brand with dedicated infant research

Brands that focus specifically on baby and child skincare invest in understanding infant skin biology. This isn't marketing — it translates directly into better-formulated products.

Key Ingredients to Look For

Ceramides

Lipids naturally found in the skin that form a critical part of the barrier. Ceramide-rich formulas help reduce water loss and protect against environmental irritants — particularly important for dry and eczema-prone skin.

Plant-based glycerin

A humectant that draws moisture into the skin and holds it there. Glycerin derived from plant sources is well-tolerated by infant skin and provides reliable, lasting hydration.

Avocado Perseose®

Mustela's patented ingredient, derived from organic avocados. This extract helps strengthen the skin's natural defences and supports cellular resilience — protecting the cellular capital babies are born with. It has undergone extensive clinical testing for infant tolerance.

Sunflower oil distillate

Rich in linoleic acid, sunflower oil supports the skin's lipid barrier. Mustela's patented Sunflower Oil Distillate is used in the Stelatopia range specifically for eczema-prone skin.

Vitamin E

An antioxidant that helps protect delicate skin from environmental stressors and supports overall skin comfort and softness.

Schisandra extract

A red berry extract with long-standing use in traditional Chinese medicine. In baby skincare, it's used for its calming properties and ability to reduce visible signs of skin reactivity such as redness and tightness.

Organic beeswax

Creates a protective film on the skin's surface that locks in moisture and shields against external aggressors — particularly suited to dry skin types.

Niacinamide (Vitamin B3)

Supports skin barrier function, helps reduce redness, and improves overall skin texture. Well-tolerated and increasingly common in baby-friendly formulations.

Prebiotics (e.g. Bioecolia®)

Help maintain a balanced skin microbiome, which plays an important role in barrier health and immune response. Particularly relevant for eczema-prone skin.

Ingredients to Avoid in Baby Skincare

When checking a product label, steer clear of these:

• Parabens — preservatives linked to skin sensitisation; not appropriate for infant skin.
• Synthetic fragrances — one of the most common triggers of allergic contact dermatitis in babies. "Fragrance" or "parfum" on a label can represent dozens of individual chemical compounds.
• Sulfates (SLS/SLES) — foaming agents that strip the skin's natural oils, disrupting barrier function and causing dryness. More relevant for cleansers but worth checking in any product.
• Alcohol (ethanol) — drying and irritating on baby skin. Note: fatty alcohols like cetyl or stearyl alcohol are different and generally well-tolerated.
• Phthalates — chemical compounds used to increase flexibility in plastics and sometimes found in fragrances; best avoided entirely in baby products.
• Phenoxyethanol — a preservative that some regulatory bodies recommend limiting in products for infants under three.
• Talcum powder — not a moisturising ingredient, but worth noting: talc in baby powders poses inhalation risks and is best avoided.

All Mustela formulations are free from parabens, phthalates, and phenoxyethanol. The brand maintains an internal "red list" of banned ingredients that goes beyond European regulatory requirements — already among the strictest in the world.

Best Baby Moisturisers by Skin Type

For Normal Skin

Body: Mustela Hydra Bébé Body Lotion The go-to daily moisturiser for babies with normal skin. Made with 97% natural-origin ingredients including Avocado Perseose®, plant-based glycerin, and Vitamin E. Lightweight, non-greasy, and fast-absorbing.

• +51% increase in skin hydration within 1 hour*
• Hydration still measurable at 8 hours
• Suitable from birth
• Hypoallergenic, paediatrician- and dermatologist-tested

*Usage test under dermatological and paediatric control, Expanscience Laboratoires, France

Face: Mustela Hydra Bébé Face Cream Designed for the delicate skin of the face, cheeks, and forehead. Provides 24-hour hydration with a silky texture that absorbs without leaving residue. Contains Avocado Perseose® and plant-based glycerin. Suitable from birth.

For Dry Skin

Body: Mustela Nourishing Body Lotion Formulated for babies and children with persistent dryness. Contains organic beeswax and 96% natural-origin ingredients. Clinically shown to increase skin hydration by 73% after one hour.*

• Restores and protects the skin barrier
• Shields against external aggressors that cause dryness
• Suitable from birth, including newborns out of NICU

*Biometrological test conducted on 15–17 women

Face: Mustela Nourishing Face Cream Specifically formulated for dry facial skin in babies and children. Contains Cold Cream and organic beeswax to deeply nourish and protect. 100% of parents agreed it effectively reduces skin dryness.*

*Use test on 60 children including infants under 3 months, over 3 weeks

For Very Sensitive Skin

Body: Mustela Soothing Moisturising Lotion Fragrance-free and formulated with 97% natural-origin ingredients including Schisandra extract. Designed for reactive skin that shows visible redness, tingling, or tightness. Forms a lightweight protective layer against everyday environmental triggers.

• 100% of parents agreed their baby's skin was instantly moisturised*
• Suitable from birth, including newborns out of NICU

*User test on 64 children under dermatological and paediatric control over 28 days

Face: Mustela Soothing Moisturising Face Cream Ultra-gentle, fragrance-free face cream that hydrates while calming reactivity. The "second-skin" texture forms a protective layer against wind, cold, and hard water. 99% of parents agreed their baby's skin was instantly hydrated.*

*User self-assessment under paediatric and dermatological control, 28-day study on 63 infants

For Eczema-Prone Skin

Body: Stelatopia+ Lipid-Replenishing Cream Mustela's most advanced emollient for extremely dry to eczema-prone skin. Certified organic, fragrance-free, and formulated with 99% natural-origin ingredients. Contains patented Sunflower Oil Distillate and Prebiotic Bioecolia® to strengthen the skin barrier and restore microbiome balance.

• 90% of parents agreed it limits the frequency of severe dryness peaks*
• Clinically shown to improve sleep quality in eczema-affected children
• Suitable from birth, including newborns out of NICU
• Safe for the whole family, including during pregnancy

*Clinical study on 63 subjects aged 3 months to 8 years with eczema-prone skin, 28 days

Did you know? If one parent has eczema, a baby's risk increases by up to 40%. If both parents are affected, that rises to 80%. Starting an emollient routine early — even before visible symptoms — is widely recommended by dermatologists.

Face: Stelatopia Emollient Face Cream 80% of baby eczema begins on the face. This fragrance-free cream is specifically formulated for eczema-prone facial skin, including around the eyelids. Contains patented Sunflower Oil Distillate to support Active Relipidation® — the skin's natural barrier restoration process.

• 94% of parents agreed it reduces itchiness*
• Suitable from birth, including newborns out of NICU

*French study under dermatological and paediatric control on 63 infants and children, 28 days

How to Apply Baby Moisturiser: Step-by-Step

Getting the most out of your baby moisturiser isn't just about which product you choose — technique and timing matter.

1. Apply straight after bath time Baby skin absorbs moisturiser best when it's still slightly damp. Aim to apply within 3–5 minutes of patting (not rubbing) dry. This locks in existing moisture rather than adding it from scratch.
2. Use warm hands Cold product on a newborn can cause a startle response. Warm the lotion between your palms for a few seconds before applying.
3. Work in gentle, upward strokes Apply with slow, deliberate movements toward the heart. Avoid pulling or tugging the skin — baby skin is delicate and thinner than in adults.
4. Don't forget the fold areas Neck folds, behind the knees, inner elbows, and the nappy area are all common spots for dryness and irritation. Give these extra attention.
5. Apply to the face separately Use a dedicated face cream rather than body lotion on the face — facial skin is thinner and the product needs to be appropriately formulated for that area.
6. Repeat at night if needed For babies with dry or eczema-prone skin, a second application before bed can significantly improve overnight hydration and reduce morning tightness.
7. Patch test any new product first Apply a small amount to the inner arm or behind the ear and wait 24 hours before full-body use. Even hypoallergenic products can occasionally cause reactions in highly reactive individuals.

Frequently Asked Questions

How often should I moisturise my baby? For normal skin, once daily after bath time is typically sufficient. For dry, sensitive, or eczema-prone skin, twice daily (morning and after bath) is generally recommended by dermatologists.

Can I use adult moisturiser on my baby? No. Adult formulations are designed for mature skin with a fully developed barrier. They often contain fragrances, preservatives, and active ingredients at concentrations that can irritate or sensitise baby skin.

At what age can I start moisturising my baby? From birth. In fact, starting a moisturising routine in the first weeks of life is recommended — particularly for babies with a family history of eczema, as early emollient use may help support barrier development.

Do I need a separate face cream and body lotion? Ideally, yes. Facial skin is thinner and more reactive than body skin, and the formulation requirements differ. A dedicated face cream will typically be lighter and designed to avoid the eye area, while body lotions are formulated for larger surface coverage.

What's the difference between a lotion, cream, and balm for babies?

• Lotions are water-based and lighter — good for normal skin and warm weather
• Creams are thicker with a higher oil content — better for dry and sensitive skin
• Balms are the richest format — typically used for very dry, chapped, or eczema-prone skin

Is Mustela safe for newborns? Yes. All Mustela products are tested for tolerance from birth, and the full range undergoes over 450 safety and efficacy tests before reaching market.

Why Safety Testing Matters?

With so many baby skincare products on the market, the testing standard behind a product is one of the most meaningful differentiators — and one of the hardest to evaluate from the outside.

What to look for:

• In vitro pre-testing before any clinical trials
• Independent toxicologist review of each formulation
• Clinical testing under dermatological and paediatric supervision, including on newborns
• Testing panels that include infants under one month — not just older babies or adults

Mustela submits each product to over 450 individual safety and efficacy assessments, including testing with Stelaskin® technology — a proprietary laboratory model of baby skin that allows researchers to evaluate tolerance without testing on infants in the early stages. All formulations are validated by an independent toxicologist before any clinical study begins.

A Note on Australia's Climate

Australian conditions create specific challenges for baby skin that aren't always reflected in globally-written skincare advice:

• Hard water in many Australian cities increases skin dryness and can worsen eczema. Moisturising after every bath is especially important.
• UV exposure is among the highest in the world. While SPF is a separate conversation, moisturising helps maintain barrier integrity, which is the skin's first line of UV defence.
• Dry inland air and air conditioning both increase transepidermal water loss. Babies in air-conditioned environments may need more frequent moisturising.
• Seasonal transitions — particularly autumn and winter — often trigger or worsen dry and eczema-prone skin.

Choosing a moisturiser appropriate for your baby's skin type and adjusting frequency with the seasons will give the best results.

Summary: Choosing the Right Baby Moisturiser

Whatever skin type your baby has, the fundamentals remain the same: choose products tested for infant use, apply consistently after bath time, and avoid known irritants. When in doubt, consult your GP, paediatrician, or pharmacist — especially for eczema or persistent dryness.