How should I apply this serum?

Patch test first. After cleansing, apply a moderate amount at the serum step, gently massage it over your face and lightly pat until absorbed.

Should I use it during the day or at night?

Use it in the evening because the formula may increase sensitivity to sunlight. Apply sunscreen during the daytime while using this serum.

How much Retinol, Retinal and Bakuchiol does it contain?

The formula contains Retinol at 0.1%, Retinal at 1 ppm and Bakuchiol at 5,000 ppm.

Does the formula contain fragrance?

Yes. Fragrance is included in the formula.

Can I apply this serum around my eyes?

No. Avoid applying the serum around the eyes.

Free US Express shipping from $79

SOME BY MI

Retinol Intense Reactivating Serum 30ml

What it is: A gentle retinoid serum centered on Retinol, Retinal and Bakuchiol for smoother-looking fine lines.

Smooths visible lines
Skin looks firmer
Beginner-friendly retinoid
Moisture without stickiness

Retinol Intense Reactivating Serum 30ml

30ml ·$21.99 USD

Smooths visible lines

Skin looks firmer

Beginner-friendly retinoid

Moisture without stickiness

Main active: Retinol
Intensity: Gentle

PRODUCT DETAILS

A measured three-active blend brings together Retinol at 0.1%, Retinal at 1 ppm and Bakuchiol at 5,000 ppm. Together, they help visibly smooth fine lines and wrinkles while supporting firmer, smoother-looking skin. It is focused care for visible signs of aging and uneven texture.

Alongside the main actives, Niacinamide, Panthenol and Beta-Glucan round out the formula. Panthenol and Beta-Glucan provide soothing hydration and support the skin barrier, while Ceramide NP and peptides support the look of elasticity and firmness.

The finish is moisturizing, not sticky, giving this active serum a comfortable feel after application. Its soft finish makes the evening serum step feel a little quieter, even when your routine is focused on visible signs of aging.

The serum is intended for all skin types. Its mild retinoid approach may feel more approachable for beginners and sensitive skin, though individual tolerance varies. Patch test before use, apply in the evening, wear sunscreen during the day and avoid the eye area. The formula contains fragrance, a helpful detail to know before bringing it home.

Learn more

GOES WELL WITH

360º Shot PDRN Lifting Eye Cream$22.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

2-Step Propolis Energy Active Ampule Mask$15.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

A measured active blend supports smoother-looking lines, firmer skin and a comfortably moisturized finish.

Smooths visible lines
Supports visible firmness
Refines uneven texture
Comfortable moisture

Key Ingredients

Three open mauve, apricot and auburn grooves arc across one warm-ivory matte plaster surface beside a tiny coral point.

Retinol

May help soften the look of fine lines and uneven texture with consistent, carefully introduced leave-on use.

Translucent muted-rose abstract sculpture with flowing ridges, softly lit on a seamless warm peach surface.

Bakuchiol

A defined cosmetic ingredient with emerging formula-specific evidence for smoother-looking fine lines and more even-looking tone—not a retinoid or a pregnancy-safety shortcut.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Skin improvement percentages and close-up before-and-after images showing pores and blemished skin.

Concerns & Benefits

Your Concerns

1
Fine Lines Wrinkles
Fine lines and wrinkles can make the skin's surface look less smooth and rested.
2
Loss Of Firmness
Skin can look less firm, with a softer appearance and less visible elasticity.

How To Use

1Before use, patch test the serum on a small area such as your inner elbow and check for irritation.
2In the evening after cleansing, apply a moderate amount at the serum step. Gently massage it over your face and lightly pat until absorbed.
3Avoid applying the serum around the eyes.
4Apply sunscreen during the daytime while using this serum.
5Discontinue use and seek professional advice if red spots, swelling, itching or other irritation occurs during or after use, particularly following sun exposure.

Front view of a purple glass dropper bottle with a white label on a pale green background.

Frequently asked questions

What skin types is this for, and is it beginner-friendly?

It is intended for all skin types, with a mild retinoid formula that may feel approachable for beginners, including sensitive skin. Individual tolerance varies, so patch test a small area such as the inner elbow before use.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemRetinol Intense Reactivating Serum 30ml$21.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

Total price: $57.97 USD

This itemRetinol Intense Reactivating Serum 30ml$21.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

Total price: $57.97 USD

Centellian24

360º Shot PDRN Lifting Eye Cream

A rich, close-fitting eye cream for firmer, smoother and brighter-looking contours.

30 ml$22.99 USD

COSRX

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask

Close-fitting hydrogel care for deep hydration, a radiant look and firmer-looking skin.

3 masks, 34 g (1.19 oz.) each$12.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

ROUND LAB

1025 Dokdo Eye Cream

Lightweight daily eye care for hydration, brightness and smoother-looking fine lines.

30 ml / 1.01 fl oz$22.99 USD

ROUND LAB

1025 Dokdo Sleeping Pack

A lightweight, unscented overnight gel for hydration and smoother-feeling skin.

100 ml$15.99 USD

CNP Laboratory

2-Step Propolis Energy Active Ampule Mask

A two-step ampule and sheet mask for lasting moisture and a dewy, brighter-looking finish.

5 two-step sets$15.99 USD

ROUND LAB

1025 Dokdo Cream

A rich, unscented balm moisturizer for lasting hydration and a soft, cushioned feel.

80 ml$24.99 USD

ROUND LAB

1025 Dokdo Pad

Two-sided toner care for tidier texture and balanced moisture.

70 pads / 120 g$20.99 USD

SOME BY MI Retinol Intense Reactivating Serum | Sleepy Hello

SOME BY MI

Retinol Intense Reactivating Serum 30ml

What it is: A gentle retinoid serum centered on Retinol, Retinal and Bakuchiol for smoother-looking fine lines.

Smooths visible lines
Skin looks firmer
Beginner-friendly retinoid
Moisture without stickiness

Retinol Intense Reactivating Serum 30ml

30ml ·$21.99 USD

Smooths visible lines

Skin looks firmer

Beginner-friendly retinoid

Moisture without stickiness

Main active: Retinol
Intensity: Gentle

PRODUCT DETAILS

Learn more

GOES WELL WITH

360º Shot PDRN Lifting Eye Cream$22.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

2-Step Propolis Energy Active Ampule Mask$15.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

A measured active blend supports smoother-looking lines, firmer skin and a comfortably moisturized finish.

Smooths visible lines
Supports visible firmness
Refines uneven texture
Comfortable moisture

Key Ingredients

Concerns & Benefits

Your Concerns

1
Fine Lines Wrinkles
Fine lines and wrinkles can make the skin's surface look less smooth and rested.
2
Loss Of Firmness
Skin can look less firm, with a softer appearance and less visible elasticity.

How To Use

1Before use, patch test the serum on a small area such as your inner elbow and check for irritation.
2In the evening after cleansing, apply a moderate amount at the serum step. Gently massage it over your face and lightly pat until absorbed.
3Avoid applying the serum around the eyes.
4Apply sunscreen during the daytime while using this serum.
5Discontinue use and seek professional advice if red spots, swelling, itching or other irritation occurs during or after use, particularly following sun exposure.

Frequently asked questions

What skin types is this for, and is it beginner-friendly?

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemRetinol Intense Reactivating Serum 30ml$21.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

Total price: $57.97 USD

This itemRetinol Intense Reactivating Serum 30ml$21.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

Total price: $57.97 USD

Centellian24

360º Shot PDRN Lifting Eye Cream

A rich, close-fitting eye cream for firmer, smoother and brighter-looking contours.

30 ml$22.99 USD

COSRX

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask

Close-fitting hydrogel care for deep hydration, a radiant look and firmer-looking skin.

3 masks, 34 g (1.19 oz.) each$12.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

ROUND LAB

1025 Dokdo Eye Cream

Lightweight daily eye care for hydration, brightness and smoother-looking fine lines.

30 ml / 1.01 fl oz$22.99 USD

ROUND LAB

1025 Dokdo Sleeping Pack

A lightweight, unscented overnight gel for hydration and smoother-feeling skin.

100 ml$15.99 USD

CNP Laboratory

2-Step Propolis Energy Active Ampule Mask

A two-step ampule and sheet mask for lasting moisture and a dewy, brighter-looking finish.

5 two-step sets$15.99 USD

ROUND LAB

1025 Dokdo Cream

A rich, unscented balm moisturizer for lasting hydration and a soft, cushioned feel.

80 ml$24.99 USD

ROUND LAB

1025 Dokdo Pad

Two-sided toner care for tidier texture and balanced moisture.

70 pads / 120 g$20.99 USD