Siren

245 reviews
Brightening Serum
48.00
Ideal for oily combination or acne prone skin
Ideal for oily combination or acne prone skin

A radiant daily skin-brightening serum that leaves your complexion more fresh, vibrant, and even-toned. Beaming with UV-protective sea buckthorn, vitality-boosting micro-algae, a youth- enhancing blend of Vitamins A + C and a heavenly citrus fragrance, Siren is pure liquid sunshine.

Brighten, energize and boost.

- Brightens and refreshes for glowing vitality
- Invigorates cellular regeneration
- Evens skin tone and reduces appearance of scarring
- Protects skin from UV damage

Magic Ingredients

Leahlani Skincare products are made fresh in small batches from high-performing organic, wildcrafted, and local Hawaiian ingredients. They are 100% cruelty free, and contain no synthetic dyes or fragrances.

Bioactive Sea Buckthorn

An anti-inflammatory super-source for vitamin A that increases cellular turnover, softening the appearance of wrinkles and sun damage.


Spirulina Extract

A mighty micro-algae that mitigates premature aging, acne, redness and uneven skin tone through its abundance of proteins and amino acids.

Ylang Ylang

Cleanses deeply while balancing skin’s natural sebum production, uplifting the senses with mood-elevating aromatherapeutic fragrance.

Jojoba

With a molecular structure close to our skin’s natural sebum, this lightweight oil absorbs easily and moisturizes beautifully without clogging pores.

Ritual
Instructions

Apply 1/2-1 full pump to palm, emulsify and gently massage into clean, damp skin 1-2x daily, AM or PM.

Siren Brightening Serum
Build Your Ritual
Kalima
Kalima

Kalima 54.00 153 reviews

Coconut Cream Cleansing Powder
Pamplemousse
Pamplemousse
Top Seller
Top Seller

Pamplemousse 26.00 – 56.00 236 reviews

Tropical Enzyme Cleansing Oil
Citrus and Citrine
Citrus and Citrine

Citrus and Citrine 46.00 168 reviews

Regenerating Toning Mist
Customer Reviews
5.0 Based on 245 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
05/17/2021
RM
Rebecca M.
United States United States
I recommend this product
  • Age 25-34
  • Skin Type Dry
Love this serum!

This is the only serum I’ve used so far where I’ve actually noticed a difference in the overall texture and look of my skin. Over time it has definitely helped brighten any dark/acne spots and the smell can’t be beat!

05/17/2021
RM
Rebecca M.
United States United States
I recommend this product
  • Age 25-34
  • Skin Type Dry
Love this serum!

This is the only serum I’ve used so far where I’ve actually noticed a difference in the overall texture and look of my skin. Over time it has definitely helped brighten any dark/acne spots and the smell can’t be beat!

05/07/2021
ED
Erin D.
United States United States
I recommend this product
  • Age 25-34
  • Skin Type Dry
Great brightening serum!

I love this serum just like all the other Leahlani products I’ve tried. I apply this in the mornings followed by Aloha Ambrosia then use my jade roller to soak it in. It is the ultimate skincare treat in the mornings It smells like the Pamplemousse oil cleanser, so if you like that scent you will love siren’s!

04/28/2021
WS
Wanda S.
United States United States
I recommend this product
  • Age 45-54
  • Skin Type Combination
Smells Amazing.

I love this siren serum. My skin loves it too. I apply 1 to 2 pumps and massage into my face, neck and chest. It’s like sunshine in a bottle.☀️

04/28/2021
GF
Grace F.
United States United States
I recommend this product
  • Age 18-24
  • Skin Type Combination
Love!

It's been so great - definitely have a noticeable glow.

04/26/2021
KF
Kim F.
United States United States
I recommend this product
  • Age 45-54
  • Skin Type Normal
My skin is glowing!

I absolutely live this serum

04/19/2021
BD
Brooke D.
United States United States
I recommend this product
  • Age 25-34
  • Skin Type Combination
Refreshing

It’s a great serum for AM and smells great and citrusy.

04/13/2021
CC
Caroline C.
United States United States
I recommend this product
  • Age 35-44
  • Skin Type Combination
Love!!!!

I used this after the meli mask - my skin was so smooth afterwards! Also has a great scent. Highly recommend.

04/05/2021
CA
Colleen A.
United States United States
I recommend this product
  • Age 35-44
  • Skin Type Oily
delightful

best smelling oil on the market. not only smells great, but keeps my skin soft and ready for the day

04/02/2021
TH
Terina H.
United States United States
I recommend this product
  • Age 35-44
  • Skin Type Normal
Love it

I love this serum. I love how it smells, and how my skin feels.

03/31/2021
PS
paula s.
United States United States
I recommend this product
  • Age 55
  • Skin Type Mature
Sweet little Beauty

Siren does just like it says it does! I have a patch of hyperpigmatation and this has lightened it up and smoothed it out! If you have any pimple that needs lightening up Siren does it! It's just great for balancing and making your skin look even toned! Love it!

03/31/2021
A LEAHLANI Customer
LR
Lydia R.
United States United States
I recommend this product
  • Age 25-34
  • Skin Type Combination
A staple!

I have lost track of how many times I have reordered this serum; I can’t live without! The smell is so good!

03/25/2021
SJ
Sabrina J.
United States United States
I recommend this product
  • Age 18-24
  • Skin Type Combination
Great product, annoying dispenser

Very good! It feels great on my skin, smells lovely, and is super hydrating. I was unsure about using an oil moisturizer at first but I’ve been using siren and aloha ambrosia for about two years now, and I have no intentions of going back. The only thing that is annoying is the pump - I find it can be difficult to control how much comes out (your skincare consultation recommended to use a half pump of siren in the mornings, but I found it very difficult to only do a half pump) and I also noticed that the nozzle tended to leak a little.

03/20/2021
HT
Heather T.
United States United States
I recommend this product
  • Age 35-44
  • Skin Type Dry
A morning boost

I love putting this serum on in the morning as it instantly brightens my sleepy skin and the citrus fragrance gives me an instant energy and mood boost.

03/19/2021
MB
maureen b.
United States United States
I recommend this product
  • Age 55
  • Skin Type Mature
Siren

Great and smells so nice

03/19/2021
AS
ANN S.
United States United States
  • How old are you? 55+
  • Tell us your skin type: Combination
  • Share with us your location: Malibu CA
The best day time serum

I’ve used this serum for five years and constantly get compliments on my skin. It smells delicious and really does the trick of hydrating without clogging pours - leaves actively sheen! Love these products!