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Santa Maria Novella's Idralia Serum is a stripped-back 13-ingredient HA + carob seed serum. Sodium hyaluronate handles the standard plumping work, Ceratonia Siliqua (carob) seed extract adds a plant-based HA-mimetic for layered hydration, and the rest is buffering and preservation. The minimalist counterpart to the Idralia Cream's fuller formulation.
Other routine steps with complementary ingredients.
Side-by-side ingredient breakdowns vs. the closest alternatives.
In-clinic and at-home treatments that use the same active ingredients.
The 14–28 day structured protocol for resetting a compromised skin barrier — strip the routine to the studs (cleanser, ceramide cream, SPF), drop every active, let the skin rebuild itself.
Bio-remodeling injectable hyaluronic acid that spreads under the skin to stimulate collagen and elastin — not a filler, not a volumiser, a quality-of-skin booster.
Korea's most popular clinic facial — a multi-step machine treatment that simultaneously exfoliates, extracts, and infuses skin with customized serums using a patented vortex technology.
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Idralia Siero by Santa Maria Novella is formulated for dry, normal, mature skin. Santa Maria Novella's Idralia Serum is a stripped-back 13-ingredient HA + carob seed serum. Sodium hyaluronate handles the standard plumping work, Ceratonia Siliqua (carob) seed extract adds a plant-based HA-mimetic for layered hydration, and the rest is buffering and preservation. The minimalist counterpart to the Idralia Cream's fuller formulation.
The key active ingredients in Idralia Siero are Hyaluronic Acid. It's known for: 13-ingredient INCI is genuinely minimalist and carob seed extract = plant-based HA mimetic.
Yes, Idralia Siero targets dryness, fine lines. 13-ingredient INCI is genuinely minimalist
Idralia Siero retails for around $140, which places it in the premium range for serums. Check the "Where to Buy" section above for current retailer prices.
The main drawbacks to be aware of: premium heritage pricing (€127); very thin serum — needs cream to follow; minimal active beyond hydration.
A suggested daily routine featuring this product, with complementary picks.
Acqua di Rose Cleansing Milk
Santa Maria Novella · cleanser
Acqua di Rose Toner
Santa Maria Novella · toner
Vegan Kombucha Tea Essence
Dr. Ceuracle · essence
Idralia Siero
Santa Maria Novella · serum
Acqua di Rose Gel Cream
Santa Maria Novella · moisturizer
Anthelios UVMune 400 Invisible Fluid SPF50+
La Roche-Posay · sunscreen
Acqua di Rose Gel Cream
Santa Maria Novella · moisturizer
