Pestle & Mortar Pure Hyaluronic Serum
Pestle & Mortar Pure Hyaluronic Serum is a lightweight, ultra-hydrating treatment designed to deliver deep moisture without the weight of traditional creams or oils. This cult-favorite serum focuses on simplicity and efficacy, centering its formula around Sodium Hyaluronate—a high-performance derivative of hyaluronic acid that penetrates the skin effectively to plump fine lines and restore elasticity. Complemented by Glycerin and Panthenol (Vitamin B5), the formula works to draw moisture into the skin while soothing irritation and supporting the skin’s natural moisture barrier. The texture of this serum is exceptionally silky and fast-absorbing, leaving no sticky or tacky residue behind. Because it relies on clean humectants like Butylene Glycol rather than heavy waxes or comedogenic oils, it feels weightless on the face. This makes it an ideal layering piece under makeup or a daily moisturizer. It is intentionally formulated without added fragrances or parabens, focusing purely on hydration. For those looking to combat dehydration without risking breakouts, this serum provides a concentrated burst of moisture that leaves the complexion looking radiant and smooth.
Our Analysis
Our analysis of the Pestle & Mortar Pure Hyaluronic Serum reveals a very clean profile with a low comedogenic risk level. We scanned the full ingredient list against our database of known pore-cloggers and found no flagged ingredients. The formula primarily consists of water, high-quality humectants like Glycerin and Sodium Hyaluronate, and skin-soothing agents like Panthenol. Because it lacks the heavy oils, isopropyl myristates, or thickeners often found in hydrating products, it is highly unlikely to cause congestion or acne flares. This makes it an exceptionally safe and effective choice for users who prioritize clear pores.
Skin Type Recommendations
This serum is excellent for all skin types, especially oily and acne-prone skin, due to its oil-free, non-comedogenic formula. Dry skin types will benefit from the intense humectant properties, while sensitive skin will appreciate the soothing addition of Panthenol. It is a perfect choice for anyone struggling with dehydration.
Flagged Ingredients
This product does not contain known high-risk comedogenic ingredients.
Want Deeper Analysis?
Run our MACR (Multi-Axis Comedogenic Risk) analysis to get a comprehensive 5-axis risk assessment. This AI-powered analysis evaluates ingredients for Plugging Risk, Barrier Damage, Fungal Acne Risk, Oxidation Risk, and real-world User Reports — giving you personalized scores for your skin type.
