Skin-Nomad's Take — At a Glance
- Marine spicule cream delivering Nano Liposome Retinol and PDRN deeper into the skin
- Retinol at 1,000 ppm with 2,000 ppm of marine spicules and 2% Panthenol
- Evening use only; encapsulation slows the release to reduce irritation
If retinol has beaten you before, the trouble was almost certainly tolerance rather than the ingredient. The Mary&May Spicule Retinol PDRN Cream runs Nano Liposome Retinol at 1,000 ppm alongside 2,000 ppm of marine spicules, so the retinol is carried past the surface while the liposome shell slows the rate at which it is released. Mary&May, from Seoul, builds around high-concentration actives, and this is the formula where the delivery system matters more than the number on the front.
Key Benefits
- Nano-liposome encapsulation slows the release rather than diluting the dose: Retinol converts in the skin to retinoic acid, which is what drives cell renewal, and the peeling that comes with it is a function of how fast that conversion happens across the surface at once. Wrapped in nano-sized liposomes, the retinol is freed gradually as the shells break down, so the renewal continues while the shock to the barrier drops away.
- What gets the retinol past the surface is a second technology entirely: Marine spicules at 2,000 ppm are rigid silica structures harvested from marine sponge, roughly 180,000 to 200,000 of them in a 15g jar, that open temporary micro-channels during the massage phase, so the retinol reaches beyond the outermost layers instead of diffusing in slowly from the top.
- Pores and texture are where the brand's testing moved most: Mary&May's clinical figures put pore area 22% better, pore density 17% better and pore depth 16% better, with skin texture 14% better and eye wrinkles 12%.* Firmness moved least, at under 4%, which is the honest shape of a twelve-week ingredient measured over a shorter window.
- PDRN takes on the repair side of a retinol evening: Sodium DNA, the fraction sold as PDRN, acts on the skin's own repair signalling, the activity that built its reputation across years of clinical and injectable use, and it lands here on exactly the micro-inflammation the spicules and the retinol create. Topical PDRN is the newer application and that side of the research is still growing.
- Underneath the actives, a barrier complex absorbs the cost: Panthenol at 2%, Ceramide NP, Sodium Hyaluronate and Allantoin arrive in the same step as the retinol rather than in a separate cream afterwards, with cholesterol and rapeseed sterols alongside them. That is the pairing that keeps a retinol evening from ending in tightness.
Texture & Finish
A light cream that absorbs quickly, with a brief gritty sensation as you massage it in. That grittiness is the spicules and it stops the moment the cream has settled, leaving a soft, unweighted finish rather than the dry, papery feel a retinol step often leaves behind.
Note: Retinol is an evening ingredient your skin builds up to gradually rather than using nightly from the start, and we don't recommend retinoids during pregnancy or while breastfeeding. The spicules are marine sponge, so this is not a formula for a plant-only routine.
Ideal For
- Skin types: All skin types, including combination, oily, dry and mature skin, and sensitive skin that has struggled with retinol before.
- Skin concerns: Visible pores, fine lines and wrinkles, uneven texture, loss of firmness and dullness.
- Best used by: If you have started a retinol before and abandoned it within a fortnight over flaking and soreness, a formula that meters the release is where to begin again.
FAQ
Q: How does this differ from a conventional retinol cream?
A: A conventional retinol cream depends on the retinol diffusing in on its own and releases it as fast as the base allows, which is where the peeling comes from. This one changes both variables: marine spicules at 2,000 ppm open temporary channels so more of the retinol gets past the surface, and the nano-liposome shell releases it gradually once it is there. The Mary&May Spicule Retinol PDRN Cream also carries Panthenol at 2%, Ceramide NP, Sodium Hyaluronate and Allantoin in the same step, which a standalone retinol leaves to whatever you apply next.
Q: Does encapsulated retinol work more slowly, or is it simply weaker?
A: Neither. Encapsulation changes when the retinol is released, not how much of it is present, and this cream carries Nano Liposome Retinol at 1,000 ppm with the liposome shell metering it out as it breaks down. The renewal runs through the same retinoic acid pathway a conventional retinol uses, spread over a longer window, and that spreading is what removes most of the peeling.
Q: Can I use it with acids or Vitamin C, and does it change my morning?
A: Keep it away from strong acids on the same evening, since the micro-channels raise how much of anything applied alongside it gets through. Vitamin C belongs in the morning routine in any case, so the two never meet. Retinol does make skin more sensitive to daylight, so sunscreen as the final step the following morning matters more here than usual.
The real test of a retinol is not week two but week ten, and this is a formula engineered around the second number rather than the first.
* Mary&May publishes its clinical results for this cream as a percentage of baseline: pore area 121.61%, pore density 117.19%, pore depth 115.79%, skin texture 114.42%, eye wrinkles 112.24%, smile lines 110.20%, skin firmness 103.75%. Read as improvements those are 21.61%, 17.19%, 15.79%, 14.42%, 12.24%, 10.20% and 3.75% respectively. Brand-published testing; participant count, timeframe and methodology not disclosed. Results vary between individuals.
Explore more
Browse the Retinol/Retinal collection, see the Pores & Blackheads edit, or explore the full Mary & May range.
Skin-Nomad's Take — At a Glance
- Marine spicule cream delivering Nano Liposome Retinol and PDRN deeper into the skin
- Retinol at 1,000 ppm with 2,000 ppm of marine spicules and 2% Panthenol
- Evening use only; encapsulation slows the release to reduce irritation
If retinol has beaten you before, the trouble was almost certainly tolerance rather than the ingredient. The Mary&May Spicule Retinol PDRN Cream runs Nano Liposome Retinol at 1,000 ppm alongside 2,000 ppm of marine spicules, so the retinol is carried past the surface while the liposome shell slows the rate at which it is released. Mary&May, from Seoul, builds around high-concentration actives, and this is the formula where the delivery system matters more than the number on the front.
Key Benefits
- Nano-liposome encapsulation slows the release rather than diluting the dose: Retinol converts in the skin to retinoic acid, which is what drives cell renewal, and the peeling that comes with it is a function of how fast that conversion happens across the surface at once. Wrapped in nano-sized liposomes, the retinol is freed gradually as the shells break down, so the renewal continues while the shock to the barrier drops away.
- What gets the retinol past the surface is a second technology entirely: Marine spicules at 2,000 ppm are rigid silica structures harvested from marine sponge, roughly 180,000 to 200,000 of them in a 15g jar, that open temporary micro-channels during the massage phase, so the retinol reaches beyond the outermost layers instead of diffusing in slowly from the top.
- Pores and texture are where the brand's testing moved most: Mary&May's clinical figures put pore area 22% better, pore density 17% better and pore depth 16% better, with skin texture 14% better and eye wrinkles 12%.* Firmness moved least, at under 4%, which is the honest shape of a twelve-week ingredient measured over a shorter window.
- PDRN takes on the repair side of a retinol evening: Sodium DNA, the fraction sold as PDRN, acts on the skin's own repair signalling, the activity that built its reputation across years of clinical and injectable use, and it lands here on exactly the micro-inflammation the spicules and the retinol create. Topical PDRN is the newer application and that side of the research is still growing.
- Underneath the actives, a barrier complex absorbs the cost: Panthenol at 2%, Ceramide NP, Sodium Hyaluronate and Allantoin arrive in the same step as the retinol rather than in a separate cream afterwards, with cholesterol and rapeseed sterols alongside them. That is the pairing that keeps a retinol evening from ending in tightness.
Texture & Finish
A light cream that absorbs quickly, with a brief gritty sensation as you massage it in. That grittiness is the spicules and it stops the moment the cream has settled, leaving a soft, unweighted finish rather than the dry, papery feel a retinol step often leaves behind.
Note: Retinol is an evening ingredient your skin builds up to gradually rather than using nightly from the start, and we don't recommend retinoids during pregnancy or while breastfeeding. The spicules are marine sponge, so this is not a formula for a plant-only routine.
Ideal For
- Skin types: All skin types, including combination, oily, dry and mature skin, and sensitive skin that has struggled with retinol before.
- Skin concerns: Visible pores, fine lines and wrinkles, uneven texture, loss of firmness and dullness.
- Best used by: If you have started a retinol before and abandoned it within a fortnight over flaking and soreness, a formula that meters the release is where to begin again.
FAQ
Q: How does this differ from a conventional retinol cream?
A: A conventional retinol cream depends on the retinol diffusing in on its own and releases it as fast as the base allows, which is where the peeling comes from. This one changes both variables: marine spicules at 2,000 ppm open temporary channels so more of the retinol gets past the surface, and the nano-liposome shell releases it gradually once it is there. The Mary&May Spicule Retinol PDRN Cream also carries Panthenol at 2%, Ceramide NP, Sodium Hyaluronate and Allantoin in the same step, which a standalone retinol leaves to whatever you apply next.
Q: Does encapsulated retinol work more slowly, or is it simply weaker?
A: Neither. Encapsulation changes when the retinol is released, not how much of it is present, and this cream carries Nano Liposome Retinol at 1,000 ppm with the liposome shell metering it out as it breaks down. The renewal runs through the same retinoic acid pathway a conventional retinol uses, spread over a longer window, and that spreading is what removes most of the peeling.
Q: Can I use it with acids or Vitamin C, and does it change my morning?
A: Keep it away from strong acids on the same evening, since the micro-channels raise how much of anything applied alongside it gets through. Vitamin C belongs in the morning routine in any case, so the two never meet. Retinol does make skin more sensitive to daylight, so sunscreen as the final step the following morning matters more here than usual.
The real test of a retinol is not week two but week ten, and this is a formula engineered around the second number rather than the first.
* Mary&May publishes its clinical results for this cream as a percentage of baseline: pore area 121.61%, pore density 117.19%, pore depth 115.79%, skin texture 114.42%, eye wrinkles 112.24%, smile lines 110.20%, skin firmness 103.75%. Read as improvements those are 21.61%, 17.19%, 15.79%, 14.42%, 12.24%, 10.20% and 3.75% respectively. Brand-published testing; participant count, timeframe and methodology not disclosed. Results vary between individuals.
Explore more
Browse the Retinol/Retinal collection, see the Pores & Blackheads edit, or explore the full Mary & May range.
