A–Z Glossary

Cradle cap

A skin condition that causes greasy scaling, especially on the scalp and nearby areas.

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Common newborn skin conditions

Common newborn skin conditions

Why newborn skin looks different Newborn skin is transitioning from a fluid-filled intrauterine environment to exposure to air, clothing, diapers, microorganisms, and temperature changes. The epidermal barrier is still maturing, so the skin may lose water more easily and react to friction, heat, saliva, urine, stool, and fragranced products. Peeling, dryness, mild redness, and transient […]

Baby skin rashes explained

Baby skin rashes explained

Why baby skin rashes happen Baby skin is not simply smaller adult skin. In early life, the stratum corneum, epidermal barrier, sweat glands, hair follicles, immune signaling, and skin microbiome are still adapting. This makes infant skin more reactive to heat, saliva, milk residue, urine, stool enzymes, detergents, friction, and prolonged moisture. A rash may […]

Common newborn and baby rashes

Common newborn and baby rashes

Why newborn skin rashes are so common Newborn skin is not simply smaller adult skin. It has a thinner outer barrier, less mature sweat and oil gland function, and greater sensitivity to moisture, friction, and changes in temperature. That is why the first weeks often include temporary redness, peeling, small bumps, or scattered pustules. In […]

How often to wash baby hair

How often to wash baby hair

The short answer: most babies do not need daily hair washing For many newborns and young infants, washing the hair 1 to 3 times per week is enough. Some babies with very little hair may need even less frequent shampooing, while babies who sweat heavily, have frequent spit-up in the hairline, or get milk residue […]

Cradle cap cleaning and care

Cradle cap cleaning and care

What cradle cap is and why cleaning helps Cradle cap, also called infantile seborrheic dermatitis, typically presents as greasy, yellowish, or white scale on the scalp. It may extend to the eyebrows, hairline, or behind the ears. The condition is common in early infancy and is usually not painful, dangerous, or contagious. Cleaning does not […]

Scalp care for babies

Scalp care for babies

What baby scalp care is trying to do Baby scalp care is best understood as skin-barrier support. The scalp is not a place for frequent scrubbing or complex routines. In early infancy, oil glands and skin turnover are still settling, and that can produce visible flaking, scale, or mild crusting. In many babies, these findings […]

Common hygiene problems in babies

Common hygiene problems in babies

Why hygiene problems are so common in infancy Babies are not just small adults. Their skin barrier is thinner, more permeable, and more easily disrupted by water, friction, and chemicals. In the first months of life, that means minor irritants can produce visible redness, scaling, or tenderness much faster than they would in older children […]