neutrogena anti wrinkle deep wrinkle serum

The listings repeatedly mention hyaluronic acid, retinol, vitamin C, collagen, and PHA (polyhydroxy acid) as the primary active ingredients.

The listings include both creams and serums, with package sizes shown as 1.7 ounces, 1 fl oz (US), and 0.5 fl oz (US).

Across the group they target a wide range: normal, oily, dry, combination, acne-prone, sensitive, and mature skin, with some products specifically positioned for mature skin.

Some products are described as scented or having a signature fragrance, while at least one serum is listed as unscented/fragrance-free.

Typical directions are to apply to clean face and neck after cleansing and before moisturizer for daytime formulations; night products advise applying the serum generously before bed and leaving it on overnight.

Common labels include non-comedogenic, dermatologist-tested or -recommended, paraben-free, mineral oil-free, and dye-free; one formula also lists being free of fragrance, parabens, phthalates, and dyes.

Reviewers commonly report strong early hydration, improved moisturization, and softer skin. Reports of visible wrinkle or fine-line reduction are mixed—some users notice improvement, others see only partial or delayed effects.

Listings mention a recyclable bottle for the retinol serum and describe a pressed night-serum texture for the hyaluronic acid product.